40265113

素因数分解:

$7^3\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 47520000

約数和(自身を除く): 7254887

約数列:

[1, 7, 49, 89, 343, 623, 1319, 4361, 9233, 30527, 64631, 117391, 452417, 821737, 5752159, 40265113]

約数ペア:

[(1, 40265113), (7, 5752159), (49, 821737), (89, 452417), (343, 117391), (623, 64631), (1319, 30527), (4361, 9233)]