38999972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3067}}^1$

素因数の和:3116

約数の個数: 36

約数和(自身を含む): 79117584

約数和(自身を除く): 40117612

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3067, 3179, 6134, 6358, 12268, 12716, 33737, 52139, 67474, 104278, 134948, 208556, 573529, 886363, 1147058, 1772726, 2294116, 3545452, 9749993, 19499986, 38999972]

約数ペア:

[(1, 38999972), (2, 19499986), (4, 9749993), (11, 3545452), (17, 2294116), (22, 1772726), (34, 1147058), (44, 886363), (68, 573529), (187, 208556), (289, 134948), (374, 104278), (578, 67474), (748, 52139), (1156, 33737), (3067, 12716), (3179, 12268), (6134, 6358)]