40627450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47797}}^1$

素因数の和:47826

約数の個数: 24

約数和(自身を含む): 80013852

約数和(自身を除く): 39386402

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 47797, 95594, 238985, 477970, 812549, 1194925, 1625098, 2389850, 4062745, 8125490, 20313725, 40627450]

約数ペア:

[(1, 40627450), (2, 20313725), (5, 8125490), (10, 4062745), (17, 2389850), (25, 1625098), (34, 1194925), (50, 812549), (85, 477970), (170, 238985), (425, 95594), (850, 47797)]