39822820

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11923}}^1$

素因数の和:12099

約数の個数: 24

約数和(自身を含む): 84135744

約数和(自身を除く): 44312924

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 11923, 23846, 47692, 59615, 119230, 238460, 1991141, 3982282, 7964564, 9955705, 19911410, 39822820]

約数ペア:

[(1, 39822820), (2, 19911410), (4, 9955705), (5, 7964564), (10, 3982282), (20, 1991141), (167, 238460), (334, 119230), (668, 59615), (835, 47692), (1670, 23846), (3340, 11923)]