47223943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 56996352

約数和(自身を除く): 9772409

約数列:

[1, 13, 17, 31, 61, 113, 221, 403, 527, 793, 1037, 1469, 1891, 1921, 3503, 6851, 6893, 13481, 24583, 24973, 32147, 45539, 59551, 89609, 117181, 213683, 417911, 774163, 1523353, 2777879, 3632611, 47223943]

約数ペア:

[(1, 47223943), (13, 3632611), (17, 2777879), (31, 1523353), (61, 774163), (113, 417911), (221, 213683), (403, 117181), (527, 89609), (793, 59551), (1037, 45539), (1469, 32147), (1891, 24973), (1921, 24583), (3503, 13481), (6851, 6893)]