42044048

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{6553}}^1$

素因数の和:6962

約数の個数: 20

約数和(自身を含む): 81675948

約数和(自身を除く): 39631900

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 6553, 13106, 26212, 52424, 104848, 2627753, 5255506, 10511012, 21022024, 42044048]

約数ペア:

[(1, 42044048), (2, 21022024), (4, 10511012), (8, 5255506), (16, 2627753), (401, 104848), (802, 52424), (1604, 26212), (3208, 13106), (6416, 6553)]