51520370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27551}}^1$

素因数の和:27586

約数の個数: 32

約数和(自身を含む): 107122176

約数和(自身を除く): 55601806

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 27551, 55102, 137755, 275510, 303061, 468367, 606122, 936734, 1515305, 2341835, 3030610, 4683670, 5152037, 10304074, 25760185, 51520370]

約数ペア:

[(1, 51520370), (2, 25760185), (5, 10304074), (10, 5152037), (11, 4683670), (17, 3030610), (22, 2341835), (34, 1515305), (55, 936734), (85, 606122), (110, 468367), (170, 303061), (187, 275510), (374, 137755), (935, 55102), (1870, 27551)]