97531240

素因数分解:

$2^3\times 5^1\times {\mathrm{2438281}}^1$

素因数の和:2438292

約数の個数: 16

約数和(自身を含む): 219445380

約数和(自身を除く): 121914140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2438281, 4876562, 9753124, 12191405, 19506248, 24382810, 48765620, 97531240]

約数ペア:

[(1, 97531240), (2, 48765620), (4, 24382810), (5, 19506248), (8, 12191405), (10, 9753124), (20, 4876562), (40, 2438281)]