39402238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10067}}^1$

素因数の和:10191

約数の個数: 16

約数和(自身を含む): 62824320

約数和(自身を除く): 23422082

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 10067, 20134, 191273, 382546, 1036901, 2073802, 19701119, 39402238]

約数ペア:

[(1, 39402238), (2, 19701119), (19, 2073802), (38, 1036901), (103, 382546), (206, 191273), (1957, 20134), (3914, 10067)]