52795490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25261}}^1$

素因数の和:25298

約数の個数: 32

約数和(自身を含む): 109131840

約数和(自身を除く): 56336350

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 25261, 50522, 126305, 252610, 277871, 479959, 555742, 959918, 1389355, 2399795, 2778710, 4799590, 5279549, 10559098, 26397745, 52795490]

約数ペア:

[(1, 52795490), (2, 26397745), (5, 10559098), (10, 5279549), (11, 4799590), (19, 2778710), (22, 2399795), (38, 1389355), (55, 959918), (95, 555742), (110, 479959), (190, 277871), (209, 252610), (418, 126305), (1045, 50522), (2090, 25261)]