49045300

素因数分解:

$2^2\times 5^2\times {\mathrm{490453}}^1$

素因数の和:490467

約数の個数: 18

約数和(自身を含む): 106428518

約数和(自身を除く): 57383218

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 490453, 980906, 1961812, 2452265, 4904530, 9809060, 12261325, 24522650, 49045300]

約数ペア:

[(1, 49045300), (2, 24522650), (4, 12261325), (5, 9809060), (10, 4904530), (20, 2452265), (25, 1961812), (50, 980906), (100, 490453)]