56527964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5351}}^1$

素因数の和:5513

約数の個数: 24

約数和(自身を含む): 104899200

約数和(自身を除く): 48371236

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 5351, 10564, 10702, 21404, 101669, 203338, 406676, 743789, 1487578, 2975156, 14131991, 28263982, 56527964]

約数ペア:

[(1, 56527964), (2, 28263982), (4, 14131991), (19, 2975156), (38, 1487578), (76, 743789), (139, 406676), (278, 203338), (556, 101669), (2641, 21404), (5282, 10702), (5351, 10564)]