24961460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43037}}^1$

素因数の和:43075

約数の個数: 24

約数和(自身を含む): 54227880

約数和(自身を除く): 29266420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 43037, 86074, 172148, 215185, 430370, 860740, 1248073, 2496146, 4992292, 6240365, 12480730, 24961460]

約数ペア:

[(1, 24961460), (2, 12480730), (4, 6240365), (5, 4992292), (10, 2496146), (20, 1248073), (29, 860740), (58, 430370), (116, 215185), (145, 172148), (290, 86074), (580, 43037)]