45144239

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 56191968

約数和(自身を除く): 11047729

約数列:

[1, 7, 23, 41, 49, 161, 287, 943, 977, 1127, 2009, 6601, 6839, 22471, 40057, 46207, 47873, 157297, 280399, 921311, 1101079, 1962793, 6449177, 45144239]

約数ペア:

[(1, 45144239), (7, 6449177), (23, 1962793), (41, 1101079), (49, 921311), (161, 280399), (287, 157297), (943, 47873), (977, 46207), (1127, 40057), (2009, 22471), (6601, 6839)]