47061620

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3167}}^1$

素因数の和:3919

約数の個数: 24

約数和(自身を含む): 98993664

約数和(自身を除く): 51932044

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3167, 3715, 6334, 7430, 12668, 14860, 15835, 31670, 63340, 2353081, 4706162, 9412324, 11765405, 23530810, 47061620]

約数ペア:

[(1, 47061620), (2, 23530810), (4, 11765405), (5, 9412324), (10, 4706162), (20, 2353081), (743, 63340), (1486, 31670), (2972, 15835), (3167, 14860), (3715, 12668), (6334, 7430)]