98443640

素因数分解:

$2^3\times 5^1\times {\mathrm{2461091}}^1$

素因数の和:2461102

約数の個数: 16

約数和(自身を含む): 221498280

約数和(自身を除く): 123054640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2461091, 4922182, 9844364, 12305455, 19688728, 24610910, 49221820, 98443640]

約数ペア:

[(1, 98443640), (2, 49221820), (4, 24610910), (5, 19688728), (8, 12305455), (10, 9844364), (20, 4922182), (40, 2461091)]