49177420

素因数分解:

$2^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2791}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 103426848

約数和(自身を除く): 54249428

約数列:

[1, 2, 4, 5, 10, 20, 881, 1762, 2791, 3524, 4405, 5582, 8810, 11164, 13955, 17620, 27910, 55820, 2458871, 4917742, 9835484, 12294355, 24588710, 49177420]

約数ペア:

[(1, 49177420), (2, 24588710), (4, 12294355), (5, 9835484), (10, 4917742), (20, 2458871), (881, 55820), (1762, 27910), (2791, 17620), (3524, 13955), (4405, 11164), (5582, 8810)]