97996040

素因数分解:

$2^3\times 5^1\times {\mathrm{2449901}}^1$

素因数の和:2449912

約数の個数: 16

約数和(自身を含む): 220491180

約数和(自身を除く): 122495140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2449901, 4899802, 9799604, 12249505, 19599208, 24499010, 48998020, 97996040]

約数ペア:

[(1, 97996040), (2, 48998020), (4, 24499010), (5, 19599208), (8, 12249505), (10, 9799604), (20, 4899802), (40, 2449901)]