51420716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7487}}^1$

素因数の和:7609

約数の個数: 24

約数和(自身を含む): 96235776

約数和(自身を除く): 44815060

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 7487, 14974, 29948, 127279, 254558, 509116, 756187, 1512374, 3024748, 12855179, 25710358, 51420716]

約数ペア:

[(1, 51420716), (2, 25710358), (4, 12855179), (17, 3024748), (34, 1512374), (68, 756187), (101, 509116), (202, 254558), (404, 127279), (1717, 29948), (3434, 14974), (6868, 7487)]