51995360

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8783}}^1$

素因数の和:8835

約数の個数: 48

約数和(自身を含む): 126173376

約数和(自身を除く): 74178016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 8783, 17566, 35132, 43915, 70264, 87830, 140528, 175660, 281056, 324971, 351320, 649942, 702640, 1299884, 1405280, 1624855, 2599768, 3249710, 5199536, 6499420, 10399072, 12998840, 25997680, 51995360]

約数ペア:

[(1, 51995360), (2, 25997680), (4, 12998840), (5, 10399072), (8, 6499420), (10, 5199536), (16, 3249710), (20, 2599768), (32, 1624855), (37, 1405280), (40, 1299884), (74, 702640), (80, 649942), (148, 351320), (160, 324971), (185, 281056), (296, 175660), (370, 140528), (592, 87830), (740, 70264), (1184, 43915), (1480, 35132), (2960, 17566), (5920, 8783)]