49926740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80527}}^1$

素因数の和:80567

約数の個数: 24

約数和(自身を含む): 108229632

約数和(自身を除く): 58302892

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 80527, 161054, 322108, 402635, 805270, 1610540, 2496337, 4992674, 9985348, 12481685, 24963370, 49926740]

約数ペア:

[(1, 49926740), (2, 24963370), (4, 12481685), (5, 9985348), (10, 4992674), (20, 2496337), (31, 1610540), (62, 805270), (124, 402635), (155, 322108), (310, 161054), (620, 80527)]