39187180

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{2609}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 82434240

約数和(自身を除く): 43247060

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 2609, 3004, 3755, 5218, 7510, 10436, 13045, 15020, 26090, 52180, 1959359, 3918718, 7837436, 9796795, 19593590, 39187180]

約数ペア:

[(1, 39187180), (2, 19593590), (4, 9796795), (5, 7837436), (10, 3918718), (20, 1959359), (751, 52180), (1502, 26090), (2609, 15020), (3004, 13045), (3755, 10436), (5218, 7510)]