39888759

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3581}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 55019520

約数和(自身を除く): 15130761

約数列:

[1, 3, 47, 79, 141, 237, 3581, 3713, 10743, 11139, 168307, 282899, 504921, 848697, 13296253, 39888759]

約数ペア:

[(1, 39888759), (3, 13296253), (47, 848697), (79, 504921), (141, 282899), (237, 168307), (3581, 11139), (3713, 10743)]