40700624

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{37967}}^1$

素因数の和:38042

約数の個数: 20

約数和(自身を含む): 80036544

約数和(自身を除く): 39335920

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 37967, 75934, 151868, 303736, 607472, 2543789, 5087578, 10175156, 20350312, 40700624]

約数ペア:

[(1, 40700624), (2, 20350312), (4, 10175156), (8, 5087578), (16, 2543789), (67, 607472), (134, 303736), (268, 151868), (536, 75934), (1072, 37967)]