48425420

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30649}}^1$

素因数の和:30737

約数の個数: 24

約数和(自身を含む): 102984000

約数和(自身を除く): 54558580

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 30649, 61298, 122596, 153245, 306490, 612980, 2421271, 4842542, 9685084, 12106355, 24212710, 48425420]

約数ペア:

[(1, 48425420), (2, 24212710), (4, 12106355), (5, 9685084), (10, 4842542), (20, 2421271), (79, 612980), (158, 306490), (316, 153245), (395, 122596), (790, 61298), (1580, 30649)]