51865808

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{10559}}^1$

素因数の和:10874

約数の個数: 20

約数和(自身を含む): 100826880

約数和(自身を除く): 48961072

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 10559, 21118, 42236, 84472, 168944, 3241613, 6483226, 12966452, 25932904, 51865808]

約数ペア:

[(1, 51865808), (2, 25932904), (4, 12966452), (8, 6483226), (16, 3241613), (307, 168944), (614, 84472), (1228, 42236), (2456, 21118), (4912, 10559)]