40241439

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7177}}^1$

素因数の和:7279

約数の個数: 24

約数和(自身を含む): 67186080

約数和(自身を除く): 26944641

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 7177, 21531, 50239, 64593, 150717, 452151, 638753, 1916259, 4471271, 5748777, 13413813, 40241439]

約数ペア:

[(1, 40241439), (3, 13413813), (7, 5748777), (9, 4471271), (21, 1916259), (63, 638753), (89, 452151), (267, 150717), (623, 64593), (801, 50239), (1869, 21531), (5607, 7177)]