40592272

素因数分解:

$2^4\times 7^1\times {\mathrm{362431}}^1$

素因数の和:362446

約数の個数: 20

約数和(自身を含む): 89883136

約数和(自身を除く): 49290864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 362431, 724862, 1449724, 2537017, 2899448, 5074034, 5798896, 10148068, 20296136, 40592272]

約数ペア:

[(1, 40592272), (2, 20296136), (4, 10148068), (7, 5798896), (8, 5074034), (14, 2899448), (16, 2537017), (28, 1449724), (56, 724862), (112, 362431)]