55407110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 113475600

約数和(自身を除く): 58068490

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1579, 1595, 3158, 3190, 3509, 7018, 7895, 15790, 17369, 17545, 34738, 35090, 45791, 86845, 91582, 173690, 191059, 228955, 382118, 457910, 503701, 955295, 1007402, 1910590, 2518505, 5037010, 5540711, 11081422, 27703555, 55407110]

約数ペア:

[(1, 55407110), (2, 27703555), (5, 11081422), (10, 5540711), (11, 5037010), (22, 2518505), (29, 1910590), (55, 1007402), (58, 955295), (110, 503701), (121, 457910), (145, 382118), (242, 228955), (290, 191059), (319, 173690), (605, 91582), (638, 86845), (1210, 45791), (1579, 35090), (1595, 34738), (3158, 17545), (3190, 17369), (3509, 15790), (7018, 7895)]