39507946

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 60021000

約数和(自身を除く): 20513054

約数列:

[1, 2, 149, 233, 298, 466, 569, 1138, 34717, 69434, 84781, 132577, 169562, 265154, 19753973, 39507946]

約数ペア:

[(1, 39507946), (2, 19753973), (149, 265154), (233, 169562), (298, 132577), (466, 84781), (569, 69434), (1138, 34717)]