39916342

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{701}}^1$

素因数の和:1175

約数の個数: 16

約数和(自身を含む): 60956064

約数和(自身を除く): 21039722

約数列:

[1, 2, 71, 142, 401, 701, 802, 1402, 28471, 49771, 56942, 99542, 281101, 562202, 19958171, 39916342]

約数ペア:

[(1, 39916342), (2, 19958171), (71, 562202), (142, 281101), (401, 99542), (701, 56942), (802, 49771), (1402, 28471)]