40272396

素因数分解:

$2^2\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{2161}}^1$

素因数の和:3721

約数の個数: 24

約数和(自身を含む): 94072944

約数和(自身を除く): 53800548

約数列:

[1, 2, 3, 4, 6, 12, 1553, 2161, 3106, 4322, 4659, 6212, 6483, 8644, 9318, 12966, 18636, 25932, 3356033, 6712066, 10068099, 13424132, 20136198, 40272396]

約数ペア:

[(1, 40272396), (2, 20136198), (3, 13424132), (4, 10068099), (6, 6712066), (12, 3356033), (1553, 25932), (2161, 18636), (3106, 12966), (4322, 9318), (4659, 8644), (6212, 6483)]