42238274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24247}}^1$

素因数の和:24329

約数の個数: 16

約数和(自身を含む): 69252288

約数和(自身を除く): 27014014

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 24247, 48494, 315211, 630422, 1624549, 3249098, 21119137, 42238274]

約数ペア:

[(1, 42238274), (2, 21119137), (13, 3249098), (26, 1624549), (67, 630422), (134, 315211), (871, 48494), (1742, 24247)]