54856428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2647}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 140577024

約数和(自身を除く): 85720596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 2647, 3454, 5181, 5294, 6908, 7941, 10362, 10588, 15882, 20724, 29117, 31764, 58234, 87351, 116468, 174702, 349404, 415579, 831158, 1246737, 1662316, 2493474, 4571369, 4986948, 9142738, 13714107, 18285476, 27428214, 54856428]

約数ペア:

[(1, 54856428), (2, 27428214), (3, 18285476), (4, 13714107), (6, 9142738), (11, 4986948), (12, 4571369), (22, 2493474), (33, 1662316), (44, 1246737), (66, 831158), (132, 415579), (157, 349404), (314, 174702), (471, 116468), (628, 87351), (942, 58234), (1727, 31764), (1884, 29117), (2647, 20724), (3454, 15882), (5181, 10588), (5294, 10362), (6908, 7941)]