40699516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71153}}^1$

素因数の和:71181

約数の個数: 24

約数和(自身を含む): 83677104

約数和(自身を除く): 42977588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 71153, 142306, 284612, 782683, 924989, 1565366, 1849978, 3130732, 3699956, 10174879, 20349758, 40699516]

約数ペア:

[(1, 40699516), (2, 20349758), (4, 10174879), (11, 3699956), (13, 3130732), (22, 1849978), (26, 1565366), (44, 924989), (52, 782683), (143, 284612), (286, 142306), (572, 71153)]