40708874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 62668320

約数和(自身を除く): 21959446

約数列:

[1, 2, 43, 86, 571, 829, 1142, 1658, 24553, 35647, 49106, 71294, 473359, 946718, 20354437, 40708874]

約数ペア:

[(1, 40708874), (2, 20354437), (43, 946718), (86, 473359), (571, 71294), (829, 49106), (1142, 35647), (1658, 24553)]