40726594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16871}}^1$

素因数の和:16961

約数の個数: 16

約数和(自身を含む): 65598336

約数和(自身を除く): 24871742

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 16871, 33742, 286807, 573614, 1197841, 2395682, 20363297, 40726594]

約数ペア:

[(1, 40726594), (2, 20363297), (17, 2395682), (34, 1197841), (71, 573614), (142, 286807), (1207, 33742), (2414, 16871)]