38906965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24091}}^1$

素因数の和:24132

約数の個数: 16

約数和(自身を含む): 52038720

約数和(自身を除く): 13131755

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 24091, 120455, 409547, 457729, 2047735, 2288645, 7781393, 38906965]

約数ペア:

[(1, 38906965), (5, 7781393), (17, 2288645), (19, 2047735), (85, 457729), (95, 409547), (323, 120455), (1615, 24091)]