40556033

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 51568128

約数和(自身を除く): 11012095

約数列:

[1, 7, 17, 37, 61, 119, 151, 259, 427, 629, 1037, 1057, 2257, 2567, 4403, 5587, 7259, 9211, 15799, 17969, 38369, 39109, 64477, 94979, 156587, 268583, 340807, 664853, 1096109, 2385649, 5793719, 40556033]

約数ペア:

[(1, 40556033), (7, 5793719), (17, 2385649), (37, 1096109), (61, 664853), (119, 340807), (151, 268583), (259, 156587), (427, 94979), (629, 64477), (1037, 39109), (1057, 38369), (2257, 17969), (2567, 15799), (4403, 9211), (5587, 7259)]