54801940

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4441}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 115296552

約数和(自身を除く): 60494612

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 4441, 6170, 8882, 12340, 17764, 22205, 44410, 88820, 2740097, 5480194, 10960388, 13700485, 27400970, 54801940]

約数ペア:

[(1, 54801940), (2, 27400970), (4, 13700485), (5, 10960388), (10, 5480194), (20, 2740097), (617, 88820), (1234, 44410), (2468, 22205), (3085, 17764), (4441, 12340), (6170, 8882)]