104976248840

素因数分解:

$2^3\times 5^1\times {\mathrm{2624406221}}^1$

素因数の和:2624406232

約数の個数: 16

約数和(自身を含む): 236196559980

約数和(自身を除く): 131220311140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2624406221, 5248812442, 10497624884, 13122031105, 20995249768, 26244062210, 52488124420, 104976248840]

約数ペア:

[(1, 104976248840), (2, 52488124420), (4, 26244062210), (5, 20995249768), (8, 13122031105), (10, 10497624884), (20, 5248812442), (40, 2624406221)]