39133490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1231}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 81696384

約数和(自身を除く): 42562894

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1231, 1445, 1870, 2462, 2890, 3179, 6155, 6358, 12310, 13541, 15895, 20927, 27082, 31790, 41854, 67705, 104635, 135410, 209270, 230197, 355759, 460394, 711518, 1150985, 1778795, 2301970, 3557590, 3913349, 7826698, 19566745, 39133490]

約数ペア:

[(1, 39133490), (2, 19566745), (5, 7826698), (10, 3913349), (11, 3557590), (17, 2301970), (22, 1778795), (34, 1150985), (55, 711518), (85, 460394), (110, 355759), (170, 230197), (187, 209270), (289, 135410), (374, 104635), (578, 67705), (935, 41854), (1231, 31790), (1445, 27082), (1870, 20927), (2462, 15895), (2890, 13541), (3179, 12310), (6155, 6358)]