50555960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 256

約数和(自身を含む): 159667200

約数和(自身を除く): 109111240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 19, 20, 26, 28, 34, 35, 38, 40, 43, 52, 56, 65, 68, 70, 76, 85, 86, 91, 95, 104, 119, 130, 133, 136, 140, 152, 170, 172, 182, 190, 215, 221, 238, 247, 260, 266, 280, 301, 323, 340, 344, 364, 380, 430, 442, 455, 476, 494, 520, 532, 559, 595, 602, 646, 665, 680, 728, 731, 760, 817, 860, 884, 910, 952, 988, 1064, 1105, 1118, 1190, 1204, 1235, 1292, 1330, 1462, 1505, 1547, 1615, 1634, 1720, 1729, 1768, 1820, 1976, 2210, 2236, 2261, 2380, 2408, 2470, 2584, 2660, 2795, 2924, 3010, 3094, 3230, 3268, 3458, 3640, 3655, 3913, 4085, 4199, 4420, 4472, 4522, 4760, 4940, 5117, 5320, 5590, 5719, 5848, 6020, 6188, 6460, 6536, 6916, 7310, 7735, 7826, 8170, 8398, 8645, 8840, 9044, 9503, 9880, 10234, 10621, 11180, 11305, 11438, 12040, 12376, 12920, 13832, 13889, 14620, 15470, 15652, 16340, 16796, 17290, 18088, 19006, 19565, 20468, 20995, 21242, 22360, 22610, 22876, 25585, 27778, 28595, 29240, 29393, 30940, 31304, 32680, 33592, 34580, 38012, 39130, 40936, 41990, 42484, 45220, 45752, 47515, 51170, 53105, 55556, 57190, 58786, 61880, 66521, 69160, 69445, 74347, 76024, 78260, 83980, 84968, 90440, 95030, 97223, 102340, 106210, 111112, 114380, 117572, 133042, 138890, 146965, 148694, 156520, 167960, 180557, 190060, 194446, 204680, 212420, 228760, 235144, 266084, 277780, 293930, 297388, 332605, 361114, 371735, 380120, 388892, 424840, 486115, 532168, 555560, 587860, 594776, 665210, 722228, 743470, 777784, 902785, 972230, 1175720, 1263899, 1330420, 1444456, 1486940, 1805570, 1944460, 2527798, 2660840, 2973880, 3611140, 3888920, 5055596, 6319495, 7222280, 10111192, 12638990, 25277980, 50555960]

約数ペア:

[(1, 50555960), (2, 25277980), (4, 12638990), (5, 10111192), (7, 7222280), (8, 6319495), (10, 5055596), (13, 3888920), (14, 3611140), (17, 2973880), (19, 2660840), (20, 2527798), (26, 1944460), (28, 1805570), (34, 1486940), (35, 1444456), (38, 1330420), (40, 1263899), (43, 1175720), (52, 972230), (56, 902785), (65, 777784), (68, 743470), (70, 722228), (76, 665210), (85, 594776), (86, 587860), (91, 555560), (95, 532168), (104, 486115), (119, 424840), (130, 388892), (133, 380120), (136, 371735), (140, 361114), (152, 332605), (170, 297388), (172, 293930), (182, 277780), (190, 266084), (215, 235144), (221, 228760), (238, 212420), (247, 204680), (260, 194446), (266, 190060), (280, 180557), (301, 167960), (323, 156520), (340, 148694), (344, 146965), (364, 138890), (380, 133042), (430, 117572), (442, 114380), (455, 111112), (476, 106210), (494, 102340), (520, 97223), (532, 95030), (559, 90440), (595, 84968), (602, 83980), (646, 78260), (665, 76024), (680, 74347), (728, 69445), (731, 69160), (760, 66521), (817, 61880), (860, 58786), (884, 57190), (910, 55556), (952, 53105), (988, 51170), (1064, 47515), (1105, 45752), (1118, 45220), (1190, 42484), (1204, 41990), (1235, 40936), (1292, 39130), (1330, 38012), (1462, 34580), (1505, 33592), (1547, 32680), (1615, 31304), (1634, 30940), (1720, 29393), (1729, 29240), (1768, 28595), (1820, 27778), (1976, 25585), (2210, 22876), (2236, 22610), (2261, 22360), (2380, 21242), (2408, 20995), (2470, 20468), (2584, 19565), (2660, 19006), (2795, 18088), (2924, 17290), (3010, 16796), (3094, 16340), (3230, 15652), (3268, 15470), (3458, 14620), (3640, 13889), (3655, 13832), (3913, 12920), (4085, 12376), (4199, 12040), (4420, 11438), (4472, 11305), (4522, 11180), (4760, 10621), (4940, 10234), (5117, 9880), (5320, 9503), (5590, 9044), (5719, 8840), (5848, 8645), (6020, 8398), (6188, 8170), (6460, 7826), (6536, 7735), (6916, 7310)]