40085319

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 55157760

約数和(自身を除く): 15072441

約数列:

[1, 3, 37, 111, 239, 717, 1511, 4533, 8843, 26529, 55907, 167721, 361129, 1083387, 13361773, 40085319]

約数ペア:

[(1, 40085319), (3, 13361773), (37, 1083387), (111, 361129), (239, 167721), (717, 55907), (1511, 26529), (4533, 8843)]