54835420

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{2137}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 115298064

約数和(自身を除く): 60462644

約数列:

[1, 2, 4, 5, 10, 20, 1283, 2137, 2566, 4274, 5132, 6415, 8548, 10685, 12830, 21370, 25660, 42740, 2741771, 5483542, 10967084, 13708855, 27417710, 54835420]

約数ペア:

[(1, 54835420), (2, 27417710), (4, 13708855), (5, 10967084), (10, 5483542), (20, 2741771), (1283, 42740), (2137, 25660), (2566, 21370), (4274, 12830), (5132, 10685), (6415, 8548)]