97228840

素因数分解:

$2^3\times 5^1\times {\mathrm{2430721}}^1$

素因数の和:2430732

約数の個数: 16

約数和(自身を含む): 218764980

約数和(自身を除く): 121536140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2430721, 4861442, 9722884, 12153605, 19445768, 24307210, 48614420, 97228840]

約数ペア:

[(1, 97228840), (2, 48614420), (4, 24307210), (5, 19445768), (8, 12153605), (10, 9722884), (20, 4861442), (40, 2430721)]