45731278

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 69552000

約数和(自身を除く): 23820722

約数列:

[1, 2, 139, 179, 278, 358, 919, 1838, 24881, 49762, 127741, 164501, 255482, 329002, 22865639, 45731278]

約数ペア:

[(1, 45731278), (2, 22865639), (139, 329002), (179, 255482), (278, 164501), (358, 127741), (919, 49762), (1838, 24881)]