56947668

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 135268224

約数和(自身を除く): 78320556

約数列:

[1, 2, 3, 4, 6, 12, 157, 167, 181, 314, 334, 362, 471, 501, 543, 628, 668, 724, 942, 1002, 1086, 1884, 2004, 2172, 26219, 28417, 30227, 52438, 56834, 60454, 78657, 85251, 90681, 104876, 113668, 120908, 157314, 170502, 181362, 314628, 341004, 362724, 4745639, 9491278, 14236917, 18982556, 28473834, 56947668]

約数ペア:

[(1, 56947668), (2, 28473834), (3, 18982556), (4, 14236917), (6, 9491278), (12, 4745639), (157, 362724), (167, 341004), (181, 314628), (314, 181362), (334, 170502), (362, 157314), (471, 120908), (501, 113668), (543, 104876), (628, 90681), (668, 85251), (724, 78657), (942, 60454), (1002, 56834), (1086, 52438), (1884, 30227), (2004, 28417), (2172, 26219)]