40855556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85831}}^1$

素因数の和:85859

約数の個数: 24

約数和(自身を含む): 86518656

約数和(自身を除く): 45663100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 85831, 171662, 343324, 600817, 1201634, 1459127, 2403268, 2918254, 5836508, 10213889, 20427778, 40855556]

約数ペア:

[(1, 40855556), (2, 20427778), (4, 10213889), (7, 5836508), (14, 2918254), (17, 2403268), (28, 1459127), (34, 1201634), (68, 600817), (119, 343324), (238, 171662), (476, 85831)]