97091480

素因数分解:

$2^3\times 5^1\times {\mathrm{2427287}}^1$

素因数の和:2427298

約数の個数: 16

約数和(自身を含む): 218455920

約数和(自身を除く): 121364440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2427287, 4854574, 9709148, 12136435, 19418296, 24272870, 48545740, 97091480]

約数ペア:

[(1, 97091480), (2, 48545740), (4, 24272870), (5, 19418296), (8, 12136435), (10, 9709148), (20, 4854574), (40, 2427287)]