49055420

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3623}}^1$

素因数の和:4309

約数の個数: 24

約数和(自身を含む): 103197024

約数和(自身を除く): 54141604

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 3623, 6770, 7246, 13540, 14492, 18115, 36230, 72460, 2452771, 4905542, 9811084, 12263855, 24527710, 49055420]

約数ペア:

[(1, 49055420), (2, 24527710), (4, 12263855), (5, 9811084), (10, 4905542), (20, 2452771), (677, 72460), (1354, 36230), (2708, 18115), (3385, 14492), (3623, 13540), (6770, 7246)]