40593668

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{89809}}^1$

素因数の和:89926

約数の個数: 12

約数和(自身を含む): 71668380

約数和(自身を除く): 31074712

約数列:

[1, 2, 4, 113, 226, 452, 89809, 179618, 359236, 10148417, 20296834, 40593668]

約数ペア:

[(1, 40593668), (2, 20296834), (4, 10148417), (113, 359236), (226, 179618), (452, 89809)]