42514370

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{6571}}^1$

素因数の和:7225

約数の個数: 16

約数和(自身を含む): 76655808

約数和(自身を除く): 34141438

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 6470, 6571, 13142, 32855, 65710, 4251437, 8502874, 21257185, 42514370]

約数ペア:

[(1, 42514370), (2, 21257185), (5, 8502874), (10, 4251437), (647, 65710), (1294, 32855), (3235, 13142), (6470, 6571)]