48990734

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:972

約数の個数: 24

約数和(自身を含む): 80092512

約数和(自身を除く): 31101778

約数列:

[1, 2, 13, 26, 169, 193, 338, 386, 751, 1502, 2509, 5018, 9763, 19526, 32617, 65234, 126919, 144943, 253838, 289886, 1884259, 3768518, 24495367, 48990734]

約数ペア:

[(1, 48990734), (2, 24495367), (13, 3768518), (26, 1884259), (169, 289886), (193, 253838), (338, 144943), (386, 126919), (751, 65234), (1502, 32617), (2509, 19526), (5018, 9763)]