51809772014

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 113279834640

約数和(自身を除く): 61470062626

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 49, 77, 91, 98, 121, 133, 143, 154, 182, 209, 242, 247, 266, 286, 343, 361, 418, 494, 539, 637, 686, 722, 847, 931, 1001, 1078, 1274, 1463, 1573, 1694, 1729, 1862, 2002, 2299, 2401, 2527, 2717, 2926, 3146, 3458, 3773, 3971, 4459, 4598, 4693, 4802, 5054, 5434, 5929, 6517, 6859, 7007, 7546, 7942, 8918, 9386, 10241, 11011, 11858, 12103, 13034, 13718, 14014, 16093, 17689, 19019, 20482, 22022, 24206, 26411, 27797, 29887, 31213, 32186, 32851, 35378, 38038, 41503, 43681, 45619, 48013, 49049, 51623, 52822, 55594, 59774, 62426, 65702, 71687, 75449, 77077, 83006, 84721, 87362, 89167, 91238, 96026, 98098, 103246, 112651, 123823, 133133, 143374, 150898, 154154, 169442, 178334, 194579, 209209, 225302, 229957, 247646, 266266, 290521, 305767, 336091, 343343, 361361, 389158, 418418, 459914, 501809, 528143, 539539, 567853, 581042, 593047, 611534, 624169, 672182, 686686, 722722, 788557, 829939, 866761, 931931, 980837, 1003618, 1056286, 1079078, 1135706, 1186094, 1248338, 1362053, 1464463, 1577114, 1609699, 1659878, 1733522, 1863862, 1961674, 2140369, 2352637, 2529527, 2724106, 2928926, 3219398, 3697001, 3776773, 3974971, 4280738, 4369183, 4705274, 5059054, 5519899, 5809573, 6523517, 6865859, 7394002, 7553546, 7949942, 8738366, 9534371, 10251241, 10789207, 11039798, 11267893, 11619146, 13047034, 13731718, 14982583, 16468459, 17706689, 19068742, 20502482, 21578414, 22535786, 25879007, 27824797, 29965166, 30584281, 32936918, 35413378, 40667011, 48061013, 51758014, 55649594, 61168562, 71758687, 75524449, 81334022, 96122026, 104878081, 123946823, 143517374, 151048898, 181153049, 194773579, 209756162, 214089967, 247893646, 284669077, 336427091, 362306098, 389547158, 428179934, 528671143, 569338154, 672854182, 1057342286, 1363415053, 1992683539, 2354989637, 2726830106, 3700698001, 3985367078, 4709979274, 7401396002, 25904886007, 51809772014]

約数ペア:

[(1, 51809772014), (2, 25904886007), (7, 7401396002), (11, 4709979274), (13, 3985367078), (14, 3700698001), (19, 2726830106), (22, 2354989637), (26, 1992683539), (38, 1363415053), (49, 1057342286), (77, 672854182), (91, 569338154), (98, 528671143), (121, 428179934), (133, 389547158), (143, 362306098), (154, 336427091), (182, 284669077), (209, 247893646), (242, 214089967), (247, 209756162), (266, 194773579), (286, 181153049), (343, 151048898), (361, 143517374), (418, 123946823), (494, 104878081), (539, 96122026), (637, 81334022), (686, 75524449), (722, 71758687), (847, 61168562), (931, 55649594), (1001, 51758014), (1078, 48061013), (1274, 40667011), (1463, 35413378), (1573, 32936918), (1694, 30584281), (1729, 29965166), (1862, 27824797), (2002, 25879007), (2299, 22535786), (2401, 21578414), (2527, 20502482), (2717, 19068742), (2926, 17706689), (3146, 16468459), (3458, 14982583), (3773, 13731718), (3971, 13047034), (4459, 11619146), (4598, 11267893), (4693, 11039798), (4802, 10789207), (5054, 10251241), (5434, 9534371), (5929, 8738366), (6517, 7949942), (6859, 7553546), (7007, 7394002), (7546, 6865859), (7942, 6523517), (8918, 5809573), (9386, 5519899), (10241, 5059054), (11011, 4705274), (11858, 4369183), (12103, 4280738), (13034, 3974971), (13718, 3776773), (14014, 3697001), (16093, 3219398), (17689, 2928926), (19019, 2724106), (20482, 2529527), (22022, 2352637), (24206, 2140369), (26411, 1961674), (27797, 1863862), (29887, 1733522), (31213, 1659878), (32186, 1609699), (32851, 1577114), (35378, 1464463), (38038, 1362053), (41503, 1248338), (43681, 1186094), (45619, 1135706), (48013, 1079078), (49049, 1056286), (51623, 1003618), (52822, 980837), (55594, 931931), (59774, 866761), (62426, 829939), (65702, 788557), (71687, 722722), (75449, 686686), (77077, 672182), (83006, 624169), (84721, 611534), (87362, 593047), (89167, 581042), (91238, 567853), (96026, 539539), (98098, 528143), (103246, 501809), (112651, 459914), (123823, 418418), (133133, 389158), (143374, 361361), (150898, 343343), (154154, 336091), (169442, 305767), (178334, 290521), (194579, 266266), (209209, 247646), (225302, 229957)]