40476812

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{62081}}^1$

素因数の和:62248

約数の個数: 12

約数和(自身を含む): 71270136

約数和(自身を除く): 30793324

約数列:

[1, 2, 4, 163, 326, 652, 62081, 124162, 248324, 10119203, 20238406, 40476812]

約数ペア:

[(1, 40476812), (2, 20238406), (4, 10119203), (163, 248324), (326, 124162), (652, 62081)]