97457960

素因数分解:

$2^3\times 5^1\times {\mathrm{2436449}}^1$

素因数の和:2436460

約数の個数: 16

約数和(自身を含む): 219280500

約数和(自身を除く): 121822540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2436449, 4872898, 9745796, 12182245, 19491592, 24364490, 48728980, 97457960]

約数ペア:

[(1, 97457960), (2, 48728980), (4, 24364490), (5, 19491592), (8, 12182245), (10, 9745796), (20, 4872898), (40, 2436449)]