51501588

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{31327}}^1$

素因数の和:31471

約数の個数: 24

約数和(自身を含む): 121051392

約数和(自身を除く): 69549804

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 31327, 62654, 93981, 125308, 187962, 375924, 4291799, 8583598, 12875397, 17167196, 25750794, 51501588]

約数ペア:

[(1, 51501588), (2, 25750794), (3, 17167196), (4, 12875397), (6, 8583598), (12, 4291799), (137, 375924), (274, 187962), (411, 125308), (548, 93981), (822, 62654), (1644, 31327)]