40066117

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23173}}^1$

素因数の和:23212

約数の個数: 16

約数和(自身を含む): 51909760

約数和(自身を除く): 11843643

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 23173, 162211, 301249, 440287, 2108743, 3082009, 5723731, 40066117]

約数ペア:

[(1, 40066117), (7, 5723731), (13, 3082009), (19, 2108743), (91, 440287), (133, 301249), (247, 162211), (1729, 23173)]