42874930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14939}}^1$

素因数の和:14994

約数の個数: 32

約数和(自身を含む): 90357120

約数和(自身を除く): 47482190

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 14939, 29878, 74695, 104573, 149390, 209146, 522865, 612499, 1045730, 1224998, 3062495, 4287493, 6124990, 8574986, 21437465, 42874930]

約数ペア:

[(1, 42874930), (2, 21437465), (5, 8574986), (7, 6124990), (10, 4287493), (14, 3062495), (35, 1224998), (41, 1045730), (70, 612499), (82, 522865), (205, 209146), (287, 149390), (410, 104573), (574, 74695), (1435, 29878), (2870, 14939)]