48604420

素因数分解:

$2^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2339}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 102211200

約数和(自身を除く): 53606780

約数列:

[1, 2, 4, 5, 10, 20, 1039, 2078, 2339, 4156, 4678, 5195, 9356, 10390, 11695, 20780, 23390, 46780, 2430221, 4860442, 9720884, 12151105, 24302210, 48604420]

約数ペア:

[(1, 48604420), (2, 24302210), (4, 12151105), (5, 9720884), (10, 4860442), (20, 2430221), (1039, 46780), (2078, 23390), (2339, 20780), (4156, 11695), (4678, 10390), (5195, 9356)]