56231270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 104098176

約数和(自身を除く): 47866906

約数列:

[1, 2, 5, 10, 47, 94, 181, 235, 362, 470, 661, 905, 1322, 1810, 3305, 6610, 8507, 17014, 31067, 42535, 62134, 85070, 119641, 155335, 239282, 310670, 598205, 1196410, 5623127, 11246254, 28115635, 56231270]

約数ペア:

[(1, 56231270), (2, 28115635), (5, 11246254), (10, 5623127), (47, 1196410), (94, 598205), (181, 310670), (235, 239282), (362, 155335), (470, 119641), (661, 85070), (905, 62134), (1322, 42535), (1810, 31067), (3305, 17014), (6610, 8507)]