40994222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{2663}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 63296640

約数和(自身を除く): 22302418

約数列:

[1, 2, 43, 86, 179, 358, 2663, 5326, 7697, 15394, 114509, 229018, 476677, 953354, 20497111, 40994222]

約数ペア:

[(1, 40994222), (2, 20497111), (43, 953354), (86, 476677), (179, 229018), (358, 114509), (2663, 15394), (5326, 7697)]