51767828

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10687}}^1$

素因数の和:10871

約数の個数: 24

約数和(自身を含む): 104143872

約数和(自身を除く): 52376044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 10687, 21374, 42748, 74809, 149618, 299236, 1848851, 3697702, 7395404, 12941957, 25883914, 51767828]

約数ペア:

[(1, 51767828), (2, 25883914), (4, 12941957), (7, 7395404), (14, 3697702), (28, 1848851), (173, 299236), (346, 149618), (692, 74809), (1211, 42748), (2422, 21374), (4844, 10687)]