42738978

素因数分解:

$2^1\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{6701}}^1$

素因数の和:7769

約数の個数: 16

約数和(自身を含む): 85571136

約数和(自身を除く): 42832158

約数列:

[1, 2, 3, 6, 1063, 2126, 3189, 6378, 6701, 13402, 20103, 40206, 7123163, 14246326, 21369489, 42738978]

約数ペア:

[(1, 42738978), (2, 21369489), (3, 14246326), (6, 7123163), (1063, 40206), (2126, 20103), (3189, 13402), (6378, 6701)]