40808382

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{43321}}^1$

素因数の和:43483

約数の個数: 16

約数和(自身を含む): 82138512

約数和(自身を除く): 41330130

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 43321, 86642, 129963, 259926, 6801397, 13602794, 20404191, 40808382]

約数ペア:

[(1, 40808382), (2, 20404191), (3, 13602794), (6, 6801397), (157, 259926), (314, 129963), (471, 86642), (942, 43321)]