49530160

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5479}}^1$

素因数の和:5605

約数の個数: 40

約数和(自身を含む): 116197920

約数和(自身を除く): 66667760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 5479, 9040, 10958, 21916, 27395, 43832, 54790, 87664, 109580, 219160, 438320, 619127, 1238254, 2476508, 3095635, 4953016, 6191270, 9906032, 12382540, 24765080, 49530160]

約数ペア:

[(1, 49530160), (2, 24765080), (4, 12382540), (5, 9906032), (8, 6191270), (10, 4953016), (16, 3095635), (20, 2476508), (40, 1238254), (80, 619127), (113, 438320), (226, 219160), (452, 109580), (565, 87664), (904, 54790), (1130, 43832), (1808, 27395), (2260, 21916), (4520, 10958), (5479, 9040)]