97482640

素因数分解:

$2^4\times 5^1\times {\mathrm{1218533}}^1$

素因数の和:1218546

約数の個数: 20

約数和(自身を含む): 226647324

約数和(自身を除く): 129164684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1218533, 2437066, 4874132, 6092665, 9748264, 12185330, 19496528, 24370660, 48741320, 97482640]

約数ペア:

[(1, 97482640), (2, 48741320), (4, 24370660), (5, 19496528), (8, 12185330), (10, 9748264), (16, 6092665), (20, 4874132), (40, 2437066), (80, 1218533)]