54344270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{132547}}^1$

素因数の和:132595

約数の個数: 16

約数和(自身を含む): 100206288

約数和(自身を除く): 45862018

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 132547, 265094, 662735, 1325470, 5434427, 10868854, 27172135, 54344270]

約数ペア:

[(1, 54344270), (2, 27172135), (5, 10868854), (10, 5434427), (41, 1325470), (82, 662735), (205, 265094), (410, 132547)]