40760447

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1117}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 50336832

約数和(自身を除く): 9576385

約数列:

[1, 7, 13, 91, 401, 1117, 2807, 5213, 7819, 14521, 36491, 101647, 447917, 3135419, 5822921, 40760447]

約数ペア:

[(1, 40760447), (7, 5822921), (13, 3135419), (91, 447917), (401, 101647), (1117, 36491), (2807, 14521), (5213, 7819)]