40879241

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 48312000

約数和(自身を除く): 7432759

約数列:

[1, 13, 19, 29, 169, 247, 377, 439, 551, 3211, 4901, 5707, 7163, 8341, 12731, 74191, 93119, 108433, 165503, 241889, 1409629, 2151539, 3144557, 40879241]

約数ペア:

[(1, 40879241), (13, 3144557), (19, 2151539), (29, 1409629), (169, 241889), (247, 165503), (377, 108433), (439, 93119), (551, 74191), (3211, 12731), (4901, 8341), (5707, 7163)]