40884074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 76830336

約数和(自身を除く): 35946262

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1033, 1799, 2066, 2827, 3598, 5654, 7231, 11363, 14462, 19789, 22726, 39578, 79541, 159082, 265481, 530962, 1858367, 2920291, 3716734, 5840582, 20442037, 40884074]

約数ペア:

[(1, 40884074), (2, 20442037), (7, 5840582), (11, 3716734), (14, 2920291), (22, 1858367), (77, 530962), (154, 265481), (257, 159082), (514, 79541), (1033, 39578), (1799, 22726), (2066, 19789), (2827, 14462), (3598, 11363), (5654, 7231)]