56281626

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{20707}}^1$

素因数の和:20866

約数の個数: 24

約数和(自身を含む): 122757024

約数和(自身を除く): 66475398

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 20707, 41414, 62121, 124242, 186363, 372726, 3126757, 6253514, 9380271, 18760542, 28140813, 56281626]

約数ペア:

[(1, 56281626), (2, 28140813), (3, 18760542), (6, 9380271), (9, 6253514), (18, 3126757), (151, 372726), (302, 186363), (453, 124242), (906, 62121), (1359, 41414), (2718, 20707)]