57644290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27581}}^1$

素因数の和:27618

約数の個数: 32

約数和(自身を含む): 119154240

約数和(自身を除く): 61509950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 27581, 55162, 137905, 275810, 303391, 524039, 606782, 1048078, 1516955, 2620195, 3033910, 5240390, 5764429, 11528858, 28822145, 57644290]

約数ペア:

[(1, 57644290), (2, 28822145), (5, 11528858), (10, 5764429), (11, 5240390), (19, 3033910), (22, 2620195), (38, 1516955), (55, 1048078), (95, 606782), (110, 524039), (190, 303391), (209, 275810), (418, 137905), (1045, 55162), (2090, 27581)]