40911668

素因数分解:

$2^2\times 7^3\times {\mathrm{29819}}^1$

素因数の和:29844

約数の個数: 24

約数和(自身を含む): 83496000

約数和(自身を除く): 42584332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 29819, 59638, 119276, 208733, 417466, 834932, 1461131, 2922262, 5844524, 10227917, 20455834, 40911668]

約数ペア:

[(1, 40911668), (2, 20455834), (4, 10227917), (7, 5844524), (14, 2922262), (28, 1461131), (49, 834932), (98, 417466), (196, 208733), (343, 119276), (686, 59638), (1372, 29819)]