31054704

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2707}}^1$

素因数の和:2957

約数の個数: 40

約数和(自身を含む): 80590080

約数和(自身を除く): 49535376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2707, 2868, 3824, 5414, 5736, 8121, 10828, 11472, 16242, 21656, 32484, 43312, 64968, 129936, 646973, 1293946, 1940919, 2587892, 3881838, 5175784, 7763676, 10351568, 15527352, 31054704]

約数ペア:

[(1, 31054704), (2, 15527352), (3, 10351568), (4, 7763676), (6, 5175784), (8, 3881838), (12, 2587892), (16, 1940919), (24, 1293946), (48, 646973), (239, 129936), (478, 64968), (717, 43312), (956, 32484), (1434, 21656), (1912, 16242), (2707, 11472), (2868, 10828), (3824, 8121), (5414, 5736)]