40529427

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8273}}^1$

素因数の和:8370

約数の個数: 16

約数和(自身を含む): 57189888

約数和(自身を除く): 16660461

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 8273, 24819, 190279, 570837, 587383, 1762149, 13509809, 40529427]

約数ペア:

[(1, 40529427), (3, 13509809), (23, 1762149), (69, 587383), (71, 570837), (213, 190279), (1633, 24819), (4899, 8273)]