57021564

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{19717}}^1$

素因数の和:19965

約数の個数: 24

約数和(自身を含む): 133609168

約数和(自身を除く): 76587604

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 19717, 39434, 59151, 78868, 118302, 236604, 4751797, 9503594, 14255391, 19007188, 28510782, 57021564]

約数ペア:

[(1, 57021564), (2, 28510782), (3, 19007188), (4, 14255391), (6, 9503594), (12, 4751797), (241, 236604), (482, 118302), (723, 78868), (964, 59151), (1446, 39434), (2892, 19717)]