40921906

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 62216640

約数和(自身を除く): 21294734

約数列:

[1, 2, 151, 179, 302, 358, 757, 1514, 27029, 54058, 114307, 135503, 228614, 271006, 20460953, 40921906]

約数ペア:

[(1, 40921906), (2, 20460953), (151, 271006), (179, 228614), (302, 135503), (358, 114307), (757, 54058), (1514, 27029)]