42879892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{26339}}^1$

素因数の和:26391

約数の個数: 24

約数和(自身を含む): 84077280

約数和(自身を除く): 41197388

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 26339, 52678, 105356, 289729, 579458, 974543, 1158916, 1949086, 3898172, 10719973, 21439946, 42879892]

約数ペア:

[(1, 42879892), (2, 21439946), (4, 10719973), (11, 3898172), (22, 1949086), (37, 1158916), (44, 974543), (74, 579458), (148, 289729), (407, 105356), (814, 52678), (1628, 26339)]