40261731

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 54859680

約数和(自身を除く): 14597949

約数列:

[1, 3, 89, 101, 267, 303, 1493, 4479, 8989, 26967, 132877, 150793, 398631, 452379, 13420577, 40261731]

約数ペア:

[(1, 40261731), (3, 13420577), (89, 452379), (101, 398631), (267, 150793), (303, 132877), (1493, 26967), (4479, 8989)]