91355240

素因数分解:

$2^3\times 5^1\times {\mathrm{2283881}}^1$

素因数の和:2283892

約数の個数: 16

約数和(自身を含む): 205549380

約数和(自身を除く): 114194140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2283881, 4567762, 9135524, 11419405, 18271048, 22838810, 45677620, 91355240]

約数ペア:

[(1, 91355240), (2, 45677620), (4, 22838810), (5, 18271048), (8, 11419405), (10, 9135524), (20, 4567762), (40, 2283881)]