97027720

素因数分解:

$2^3\times 5^1\times {\mathrm{2425693}}^1$

素因数の和:2425704

約数の個数: 16

約数和(自身を含む): 218312460

約数和(自身を除く): 121284740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2425693, 4851386, 9702772, 12128465, 19405544, 24256930, 48513860, 97027720]

約数ペア:

[(1, 97027720), (2, 48513860), (4, 24256930), (5, 19405544), (8, 12128465), (10, 9702772), (20, 4851386), (40, 2425693)]