40985756

素因数分解:

$2^2\times 7^3\times {\mathrm{29873}}^1$

素因数の和:29898

約数の個数: 24

約数和(自身を含む): 83647200

約数和(自身を除く): 42661444

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 29873, 59746, 119492, 209111, 418222, 836444, 1463777, 2927554, 5855108, 10246439, 20492878, 40985756]

約数ペア:

[(1, 40985756), (2, 20492878), (4, 10246439), (7, 5855108), (14, 2927554), (28, 1463777), (49, 836444), (98, 418222), (196, 209111), (343, 119492), (686, 59746), (1372, 29873)]