24878740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40127}}^1$

素因数の和:40167

約数の個数: 24

約数和(自身を含む): 53932032

約数和(自身を除く): 29053292

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 40127, 80254, 160508, 200635, 401270, 802540, 1243937, 2487874, 4975748, 6219685, 12439370, 24878740]

約数ペア:

[(1, 24878740), (2, 12439370), (4, 6219685), (5, 4975748), (10, 2487874), (20, 1243937), (31, 802540), (62, 401270), (124, 200635), (155, 160508), (310, 80254), (620, 40127)]