51236710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2309}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 105779520

約数和(自身を除く): 54542810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2219, 2309, 3170, 4438, 4618, 11095, 11545, 16163, 22190, 23090, 32326, 80815, 161630, 731953, 1463906, 3659765, 5123671, 7319530, 10247342, 25618355, 51236710]

約数ペア:

[(1, 51236710), (2, 25618355), (5, 10247342), (7, 7319530), (10, 5123671), (14, 3659765), (35, 1463906), (70, 731953), (317, 161630), (634, 80815), (1585, 32326), (2219, 23090), (2309, 22190), (3170, 16163), (4438, 11545), (4618, 11095)]