51939288

素因数分解:

$2^3\times 3^2\times {\mathrm{721379}}^1$

素因数の和:721391

約数の個数: 24

約数和(自身を含む): 140669100

約数和(自身を除く): 88729812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 721379, 1442758, 2164137, 2885516, 4328274, 5771032, 6492411, 8656548, 12984822, 17313096, 25969644, 51939288]

約数ペア:

[(1, 51939288), (2, 25969644), (3, 17313096), (4, 12984822), (6, 8656548), (8, 6492411), (9, 5771032), (12, 4328274), (18, 2885516), (24, 2164137), (36, 1442758), (72, 721379)]