40260031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 48655360

約数和(自身を除く): 8395329

約数列:

[1, 7, 19, 133, 271, 1117, 1897, 5149, 7819, 21223, 36043, 148561, 302707, 2118949, 5751433, 40260031]

約数ペア:

[(1, 40260031), (7, 5751433), (19, 2118949), (133, 302707), (271, 148561), (1117, 36043), (1897, 21223), (5149, 7819)]