39138110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12269}}^1$

素因数の和:12316

約数の個数: 32

約数和(自身を含む): 79509600

約数和(自身を除く): 40371490

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 12269, 24538, 61345, 122690, 134959, 269918, 355801, 674795, 711602, 1349590, 1779005, 3558010, 3913811, 7827622, 19569055, 39138110]

約数ペア:

[(1, 39138110), (2, 19569055), (5, 7827622), (10, 3913811), (11, 3558010), (22, 1779005), (29, 1349590), (55, 711602), (58, 674795), (110, 355801), (145, 269918), (290, 134959), (319, 122690), (638, 61345), (1595, 24538), (3190, 12269)]