54913268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17623}}^1$

素因数の和:17687

約数の個数: 24

約数和(自身を含む): 103629120

約数和(自身を除く): 48715852

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 17623, 35246, 70492, 334837, 669674, 722543, 1339348, 1445086, 2890172, 13728317, 27456634, 54913268]

約数ペア:

[(1, 54913268), (2, 27456634), (4, 13728317), (19, 2890172), (38, 1445086), (41, 1339348), (76, 722543), (82, 669674), (164, 334837), (779, 70492), (1558, 35246), (3116, 17623)]