51290926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{7321}}^1$

素因数の和:7467

約数の個数: 16

約数和(自身を含む): 80131968

約数和(自身を除く): 28841042

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 7321, 14642, 226951, 453902, 827273, 1654546, 25645463, 51290926]

約数ペア:

[(1, 51290926), (2, 25645463), (31, 1654546), (62, 827273), (113, 453902), (226, 226951), (3503, 14642), (7006, 7321)]