53295138

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 133459200

約数和(自身を除く): 80164062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 79, 93, 117, 158, 186, 234, 237, 279, 351, 403, 474, 558, 702, 711, 806, 837, 961, 1027, 1209, 1422, 1674, 1922, 2054, 2133, 2418, 2449, 2883, 3081, 3627, 4266, 4898, 5766, 6162, 7254, 7347, 8649, 9243, 10881, 12493, 14694, 17298, 18486, 21762, 22041, 24986, 25947, 27729, 31837, 37479, 44082, 51894, 55458, 63674, 66123, 74958, 75919, 95511, 112437, 132246, 151838, 191022, 224874, 227757, 286533, 337311, 455514, 573066, 674622, 683271, 859599, 986947, 1366542, 1719198, 1973894, 2049813, 2960841, 4099626, 5921682, 8882523, 17765046, 26647569, 53295138]

約数ペア:

[(1, 53295138), (2, 26647569), (3, 17765046), (6, 8882523), (9, 5921682), (13, 4099626), (18, 2960841), (26, 2049813), (27, 1973894), (31, 1719198), (39, 1366542), (54, 986947), (62, 859599), (78, 683271), (79, 674622), (93, 573066), (117, 455514), (158, 337311), (186, 286533), (234, 227757), (237, 224874), (279, 191022), (351, 151838), (403, 132246), (474, 112437), (558, 95511), (702, 75919), (711, 74958), (806, 66123), (837, 63674), (961, 55458), (1027, 51894), (1209, 44082), (1422, 37479), (1674, 31837), (1922, 27729), (2054, 25947), (2133, 24986), (2418, 22041), (2449, 21762), (2883, 18486), (3081, 17298), (3627, 14694), (4266, 12493), (4898, 10881), (5766, 9243), (6162, 8649), (7254, 7347)]