97146440

素因数分解:

$2^3\times 5^1\times {\mathrm{2428661}}^1$

素因数の和:2428672

約数の個数: 16

約数和(自身を含む): 218579580

約数和(自身を除く): 121433140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2428661, 4857322, 9714644, 12143305, 19429288, 24286610, 48573220, 97146440]

約数ペア:

[(1, 97146440), (2, 48573220), (4, 24286610), (5, 19429288), (8, 12143305), (10, 9714644), (20, 4857322), (40, 2428661)]