56228172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 183042048

約数和(自身を除く): 126813876

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 52, 62, 66, 77, 78, 84, 91, 93, 124, 132, 143, 151, 154, 156, 182, 186, 217, 231, 273, 286, 302, 308, 341, 364, 372, 403, 429, 434, 453, 462, 546, 572, 604, 651, 682, 806, 858, 868, 906, 924, 1001, 1023, 1057, 1092, 1209, 1302, 1364, 1612, 1661, 1716, 1812, 1963, 2002, 2046, 2114, 2387, 2418, 2604, 2821, 3003, 3171, 3322, 3926, 4004, 4092, 4228, 4433, 4681, 4774, 4836, 4983, 5642, 5889, 6006, 6342, 6644, 7161, 7852, 8463, 8866, 9362, 9548, 9966, 11284, 11627, 11778, 12012, 12684, 13299, 13741, 14043, 14322, 16926, 17732, 18724, 19932, 21593, 23254, 23556, 26598, 27482, 28086, 28644, 31031, 32767, 33852, 34881, 41223, 43186, 46508, 51491, 53196, 54964, 56172, 60853, 62062, 64779, 65534, 69762, 82446, 86372, 93093, 98301, 102982, 121706, 124124, 129558, 131068, 139524, 151151, 154473, 164892, 182559, 186186, 196602, 205964, 243412, 259116, 302302, 308946, 360437, 365118, 372372, 393204, 425971, 453453, 604604, 617892, 669383, 720874, 730236, 851942, 906906, 1081311, 1277913, 1338766, 1441748, 1703884, 1813812, 2008149, 2162622, 2555826, 2677532, 4016298, 4325244, 4685681, 5111652, 8032596, 9371362, 14057043, 18742724, 28114086, 56228172]

約数ペア:

[(1, 56228172), (2, 28114086), (3, 18742724), (4, 14057043), (6, 9371362), (7, 8032596), (11, 5111652), (12, 4685681), (13, 4325244), (14, 4016298), (21, 2677532), (22, 2555826), (26, 2162622), (28, 2008149), (31, 1813812), (33, 1703884), (39, 1441748), (42, 1338766), (44, 1277913), (52, 1081311), (62, 906906), (66, 851942), (77, 730236), (78, 720874), (84, 669383), (91, 617892), (93, 604604), (124, 453453), (132, 425971), (143, 393204), (151, 372372), (154, 365118), (156, 360437), (182, 308946), (186, 302302), (217, 259116), (231, 243412), (273, 205964), (286, 196602), (302, 186186), (308, 182559), (341, 164892), (364, 154473), (372, 151151), (403, 139524), (429, 131068), (434, 129558), (453, 124124), (462, 121706), (546, 102982), (572, 98301), (604, 93093), (651, 86372), (682, 82446), (806, 69762), (858, 65534), (868, 64779), (906, 62062), (924, 60853), (1001, 56172), (1023, 54964), (1057, 53196), (1092, 51491), (1209, 46508), (1302, 43186), (1364, 41223), (1612, 34881), (1661, 33852), (1716, 32767), (1812, 31031), (1963, 28644), (2002, 28086), (2046, 27482), (2114, 26598), (2387, 23556), (2418, 23254), (2604, 21593), (2821, 19932), (3003, 18724), (3171, 17732), (3322, 16926), (3926, 14322), (4004, 14043), (4092, 13741), (4228, 13299), (4433, 12684), (4681, 12012), (4774, 11778), (4836, 11627), (4983, 11284), (5642, 9966), (5889, 9548), (6006, 9362), (6342, 8866), (6644, 8463), (7161, 7852)]