57053740

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{8221}}^1$

素因数の和:8577

約数の個数: 24

約数和(自身を含む): 120172752

約数和(自身を除く): 63119012

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 8221, 16442, 32884, 41105, 82210, 164420, 2852687, 5705374, 11410748, 14263435, 28526870, 57053740]

約数ペア:

[(1, 57053740), (2, 28526870), (4, 14263435), (5, 11410748), (10, 5705374), (20, 2852687), (347, 164420), (694, 82210), (1388, 41105), (1735, 32884), (3470, 16442), (6940, 8221)]