40163852

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 71290800

約数和(自身を除く): 31126948

約数列:

[1, 2, 4, 163, 229, 269, 326, 458, 538, 652, 916, 1076, 37327, 43847, 61601, 74654, 87694, 123202, 149308, 175388, 246404, 10040963, 20081926, 40163852]

約数ペア:

[(1, 40163852), (2, 20081926), (4, 10040963), (163, 246404), (229, 175388), (269, 149308), (326, 123202), (458, 87694), (538, 74654), (652, 61601), (916, 43847), (1076, 37327)]