39571216

素因数分解:

$2^4\times {\mathrm{1301}}^1\times {\mathrm{1901}}^1$

素因数の和:3210

約数の個数: 20

約数和(自身を含む): 76768524

約数和(自身を除く): 37197308

約数列:

[1, 2, 4, 8, 16, 1301, 1901, 2602, 3802, 5204, 7604, 10408, 15208, 20816, 30416, 2473201, 4946402, 9892804, 19785608, 39571216]

約数ペア:

[(1, 39571216), (2, 19785608), (4, 9892804), (8, 4946402), (16, 2473201), (1301, 30416), (1901, 20816), (2602, 15208), (3802, 10408), (5204, 7604)]