56823572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15391}}^1$

素因数の和:15479

約数の個数: 24

約数和(自身を含む): 108605952

約数和(自身を除く): 51782380

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 15391, 30782, 61564, 200083, 400166, 800332, 1092761, 2185522, 4371044, 14205893, 28411786, 56823572]

約数ペア:

[(1, 56823572), (2, 28411786), (4, 14205893), (13, 4371044), (26, 2185522), (52, 1092761), (71, 800332), (142, 400166), (284, 200083), (923, 61564), (1846, 30782), (3692, 15391)]