40907458

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4327}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 63881280

約数和(自身を除く): 22973822

約数列:

[1, 2, 29, 58, 163, 326, 4327, 4727, 8654, 9454, 125483, 250966, 705301, 1410602, 20453729, 40907458]

約数ペア:

[(1, 40907458), (2, 20453729), (29, 1410602), (58, 705301), (163, 250966), (326, 125483), (4327, 9454), (4727, 8654)]