56774774

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 104160000

約数和(自身を除く): 47385226

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 3499, 6998, 8113, 16226, 24493, 48986, 66481, 132962, 213439, 426878, 465367, 930734, 1494073, 2988146, 4055341, 8110682, 28387387, 56774774]

約数ペア:

[(1, 56774774), (2, 28387387), (7, 8110682), (14, 4055341), (19, 2988146), (38, 1494073), (61, 930734), (122, 465367), (133, 426878), (266, 213439), (427, 132962), (854, 66481), (1159, 48986), (2318, 24493), (3499, 16226), (6998, 8113)]