51097816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7541}}^1$

素因数の和:7576

約数の個数: 48

約数和(自身を含む): 120370320

約数和(自身を除く): 69272504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 7541, 15082, 30164, 52787, 60328, 82951, 105574, 165902, 211148, 331804, 422296, 580657, 663608, 912461, 1161314, 1824922, 2322628, 3649844, 4645256, 6387227, 7299688, 12774454, 25548908, 51097816]

約数ペア:

[(1, 51097816), (2, 25548908), (4, 12774454), (7, 7299688), (8, 6387227), (11, 4645256), (14, 3649844), (22, 2322628), (28, 1824922), (44, 1161314), (56, 912461), (77, 663608), (88, 580657), (121, 422296), (154, 331804), (242, 211148), (308, 165902), (484, 105574), (616, 82951), (847, 60328), (968, 52787), (1694, 30164), (3388, 15082), (6776, 7541)]