42017716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2549}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 79468200

約数和(自身を除く): 37450484

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 2549, 4121, 5098, 8242, 10196, 16484, 33137, 66274, 132548, 808033, 1616066, 3232132, 10504429, 21008858, 42017716]

約数ペア:

[(1, 42017716), (2, 21008858), (4, 10504429), (13, 3232132), (26, 1616066), (52, 808033), (317, 132548), (634, 66274), (1268, 33137), (2549, 16484), (4121, 10196), (5098, 8242)]