40254618

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{5531}}^1$

素因数の和:6749

約数の個数: 16

約数和(自身を含む): 80590176

約数和(自身を除く): 40335558

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 5531, 7278, 11062, 16593, 33186, 6709103, 13418206, 20127309, 40254618]

約数ペア:

[(1, 40254618), (2, 20127309), (3, 13418206), (6, 6709103), (1213, 33186), (2426, 16593), (3639, 11062), (5531, 7278)]