24946940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40237}}^1$

素因数の和:40277

約数の個数: 24

約数和(自身を含む): 54079872

約数和(自身を除く): 29132932

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 40237, 80474, 160948, 201185, 402370, 804740, 1247347, 2494694, 4989388, 6236735, 12473470, 24946940]

約数ペア:

[(1, 24946940), (2, 12473470), (4, 6236735), (5, 4989388), (10, 2494694), (20, 1247347), (31, 804740), (62, 402370), (124, 201185), (155, 160948), (310, 80474), (620, 40237)]