47566780

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12323}}^1$

素因数の和:12525

約数の個数: 24

約数和(自身を含む): 100415952

約数和(自身を除く): 52849172

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 12323, 24646, 49292, 61615, 123230, 246460, 2378339, 4756678, 9513356, 11891695, 23783390, 47566780]

約数ペア:

[(1, 47566780), (2, 23783390), (4, 11891695), (5, 9513356), (10, 4756678), (20, 2378339), (193, 246460), (386, 123230), (772, 61615), (965, 49292), (1930, 24646), (3860, 12323)]