56202156

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 149909760

約数和(自身を除く): 93707604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 618, 659, 828, 927, 1236, 1318, 1854, 1977, 2369, 2636, 3708, 3954, 4738, 5931, 7107, 7908, 9476, 11862, 14214, 15157, 21321, 23724, 28428, 30314, 42642, 45471, 60628, 67877, 85284, 90942, 135754, 136413, 181884, 203631, 271508, 272826, 407262, 545652, 610893, 814524, 1221786, 1561171, 2443572, 3122342, 4683513, 6244684, 9367026, 14050539, 18734052, 28101078, 56202156]

約数ペア:

[(1, 56202156), (2, 28101078), (3, 18734052), (4, 14050539), (6, 9367026), (9, 6244684), (12, 4683513), (18, 3122342), (23, 2443572), (36, 1561171), (46, 1221786), (69, 814524), (92, 610893), (103, 545652), (138, 407262), (206, 272826), (207, 271508), (276, 203631), (309, 181884), (412, 136413), (414, 135754), (618, 90942), (659, 85284), (828, 67877), (927, 60628), (1236, 45471), (1318, 42642), (1854, 30314), (1977, 28428), (2369, 23724), (2636, 21321), (3708, 15157), (3954, 14214), (4738, 11862), (5931, 9476), (7107, 7908)]