48197060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27077}}^1$

素因数の和:27175

約数の個数: 24

約数和(自身を含む): 102354840

約数和(自身を除く): 54157780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 27077, 54154, 108308, 135385, 270770, 541540, 2409853, 4819706, 9639412, 12049265, 24098530, 48197060]

約数ペア:

[(1, 48197060), (2, 24098530), (4, 12049265), (5, 9639412), (10, 4819706), (20, 2409853), (89, 541540), (178, 270770), (356, 135385), (445, 108308), (890, 54154), (1780, 27077)]