49869020

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2633}}^1$

素因数の和:3589

約数の個数: 24

約数和(自身を含む): 104875344

約数和(自身を除く): 55006324

約数列:

[1, 2, 4, 5, 10, 20, 947, 1894, 2633, 3788, 4735, 5266, 9470, 10532, 13165, 18940, 26330, 52660, 2493451, 4986902, 9973804, 12467255, 24934510, 49869020]

約数ペア:

[(1, 49869020), (2, 24934510), (4, 12467255), (5, 9973804), (10, 4986902), (20, 2493451), (947, 52660), (1894, 26330), (2633, 18940), (3788, 13165), (4735, 10532), (5266, 9470)]