34424440

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3571}}^1$

素因数の和:3823

約数の個数: 32

約数和(自身を含む): 77798160

約数和(自身を除く): 43373720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 3571, 4820, 7142, 9640, 14284, 17855, 28568, 35710, 71420, 142840, 860611, 1721222, 3442444, 4303055, 6884888, 8606110, 17212220, 34424440]

約数ペア:

[(1, 34424440), (2, 17212220), (4, 8606110), (5, 6884888), (8, 4303055), (10, 3442444), (20, 1721222), (40, 860611), (241, 142840), (482, 71420), (964, 35710), (1205, 28568), (1928, 17855), (2410, 14284), (3571, 9640), (4820, 7142)]