41338120

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3323}}^1$

素因数の和:3645

約数の個数: 32

約数和(自身を含む): 93337920

約数和(自身を除く): 51999800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 3323, 6220, 6646, 12440, 13292, 16615, 26584, 33230, 66460, 132920, 1033453, 2066906, 4133812, 5167265, 8267624, 10334530, 20669060, 41338120]

約数ペア:

[(1, 41338120), (2, 20669060), (4, 10334530), (5, 8267624), (8, 5167265), (10, 4133812), (20, 2066906), (40, 1033453), (311, 132920), (622, 66460), (1244, 33230), (1555, 26584), (2488, 16615), (3110, 13292), (3323, 12440), (6220, 6646)]