97999520

素因数分解:

$2^5\times 5^1\times {\mathrm{612497}}^1$

素因数の和:612512

約数の個数: 24

約数和(自身を含む): 231524244

約数和(自身を除く): 133524724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 612497, 1224994, 2449988, 3062485, 4899976, 6124970, 9799952, 12249940, 19599904, 24499880, 48999760, 97999520]

約数ペア:

[(1, 97999520), (2, 48999760), (4, 24499880), (5, 19599904), (8, 12249940), (10, 9799952), (16, 6124970), (20, 4899976), (32, 3062485), (40, 2449988), (80, 1224994), (160, 612497)]