40166764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19423}}^1$

素因数の和:19485

約数の個数: 24

約数和(自身を含む): 78317568

約数和(自身を除く): 38150804

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 19423, 38846, 77692, 213653, 427306, 854612, 912881, 1825762, 3651524, 10041691, 20083382, 40166764]

約数ペア:

[(1, 40166764), (2, 20083382), (4, 10041691), (11, 3651524), (22, 1825762), (44, 912881), (47, 854612), (94, 427306), (188, 213653), (517, 77692), (1034, 38846), (2068, 19423)]