51139428

素因数分解:

$2^2\times 3^1\times {\mathrm{617}}^1\times {\mathrm{6907}}^1$

素因数の和:7531

約数の個数: 24

約数和(自身を含む): 119536032

約数和(自身を除く): 68396604

約数列:

[1, 2, 3, 4, 6, 12, 617, 1234, 1851, 2468, 3702, 6907, 7404, 13814, 20721, 27628, 41442, 82884, 4261619, 8523238, 12784857, 17046476, 25569714, 51139428]

約数ペア:

[(1, 51139428), (2, 25569714), (3, 17046476), (4, 12784857), (6, 8523238), (12, 4261619), (617, 82884), (1234, 41442), (1851, 27628), (2468, 20721), (3702, 13814), (6907, 7404)]