40515085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8779}}^1$

素因数の和:8868

約数の個数: 16

約数和(自身を含む): 53101440

約数和(自身を除く): 12586355

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 8779, 43895, 114127, 570635, 623309, 3116545, 8103017, 40515085]

約数ペア:

[(1, 40515085), (5, 8103017), (13, 3116545), (65, 623309), (71, 570635), (355, 114127), (923, 43895), (4615, 8779)]