51216612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{99257}}^1$

素因数の和:99307

約数の個数: 24

約数和(自身を含む): 122285856

約数和(自身を除く): 71069244

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 99257, 198514, 297771, 397028, 595542, 1191084, 4268051, 8536102, 12804153, 17072204, 25608306, 51216612]

約数ペア:

[(1, 51216612), (2, 25608306), (3, 17072204), (4, 12804153), (6, 8536102), (12, 4268051), (43, 1191084), (86, 595542), (129, 397028), (172, 297771), (258, 198514), (516, 99257)]