97547720

素因数分解:

$2^3\times 5^1\times {\mathrm{2438693}}^1$

素因数の和:2438704

約数の個数: 16

約数和(自身を含む): 219482460

約数和(自身を除く): 121934740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2438693, 4877386, 9754772, 12193465, 19509544, 24386930, 48773860, 97547720]

約数ペア:

[(1, 97547720), (2, 48773860), (4, 24386930), (5, 19509544), (8, 12193465), (10, 9754772), (20, 4877386), (40, 2438693)]