97371640

素因数分解:

$2^3\times 5^1\times {\mathrm{2434291}}^1$

素因数の和:2434302

約数の個数: 16

約数和(自身を含む): 219086280

約数和(自身を除く): 121714640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2434291, 4868582, 9737164, 12171455, 19474328, 24342910, 48685820, 97371640]

約数ペア:

[(1, 97371640), (2, 48685820), (4, 24342910), (5, 19474328), (8, 12171455), (10, 9737164), (20, 4868582), (40, 2434291)]