48402820

素因数分解:

$2^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{2281}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 101786328

約数和(自身を除く): 53383508

約数列:

[1, 2, 4, 5, 10, 20, 1061, 2122, 2281, 4244, 4562, 5305, 9124, 10610, 11405, 21220, 22810, 45620, 2420141, 4840282, 9680564, 12100705, 24201410, 48402820]

約数ペア:

[(1, 48402820), (2, 24201410), (4, 12100705), (5, 9680564), (10, 4840282), (20, 2420141), (1061, 45620), (2122, 22810), (2281, 21220), (4244, 11405), (4562, 10610), (5305, 9124)]