42621838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98207}}^1$

素因数の和:98247

約数の個数: 16

約数和(自身を含む): 75423744

約数和(自身を除く): 32801906

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 98207, 196414, 687449, 1374898, 3044417, 6088834, 21310919, 42621838]

約数ペア:

[(1, 42621838), (2, 21310919), (7, 6088834), (14, 3044417), (31, 1374898), (62, 687449), (217, 196414), (434, 98207)]