40201432

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{4451}}^1$

素因数の和:5586

約数の個数: 16

約数和(自身を含む): 75461400

約数和(自身を除く): 35259968

約数列:

[1, 2, 4, 8, 1129, 2258, 4451, 4516, 8902, 9032, 17804, 35608, 5025179, 10050358, 20100716, 40201432]

約数ペア:

[(1, 40201432), (2, 20100716), (4, 10050358), (8, 5025179), (1129, 35608), (2258, 17804), (4451, 9032), (4516, 8902)]