39894665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2713}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 51001488

約数和(自身を除く): 11106823

約数列:

[1, 5, 17, 85, 173, 865, 2713, 2941, 13565, 14705, 46121, 230605, 469349, 2346745, 7978933, 39894665]

約数ペア:

[(1, 39894665), (5, 7978933), (17, 2346745), (85, 469349), (173, 230605), (865, 46121), (2713, 14705), (2941, 13565)]