56812982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2833}}^1$

素因数の和:3143

約数の個数: 16

約数和(自身を含む): 87876672

約数和(自身を除く): 31063690

約数列:

[1, 2, 37, 74, 271, 542, 2833, 5666, 10027, 20054, 104821, 209642, 767743, 1535486, 28406491, 56812982]

約数ペア:

[(1, 56812982), (2, 28406491), (37, 1535486), (74, 767743), (271, 209642), (542, 104821), (2833, 20054), (5666, 10027)]