48670490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 101589984

約数和(自身を除く): 52919494

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1531, 1870, 2890, 3062, 3179, 6358, 7655, 15310, 15895, 16841, 26027, 31790, 33682, 52054, 84205, 130135, 168410, 260270, 286297, 442459, 572594, 884918, 1431485, 2212295, 2862970, 4424590, 4867049, 9734098, 24335245, 48670490]

約数ペア:

[(1, 48670490), (2, 24335245), (5, 9734098), (10, 4867049), (11, 4424590), (17, 2862970), (22, 2212295), (34, 1431485), (55, 884918), (85, 572594), (110, 442459), (170, 286297), (187, 260270), (289, 168410), (374, 130135), (578, 84205), (935, 52054), (1445, 33682), (1531, 31790), (1870, 26027), (2890, 16841), (3062, 15895), (3179, 15310), (6358, 7655)]