40046578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{10771}}^1$

素因数の和:10810

約数の個数: 24

約数和(自身を含む): 70965936

約数和(自身を除く): 30919358

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 10771, 21542, 118481, 140023, 236962, 280046, 1540253, 1820299, 3080506, 3640598, 20023289, 40046578]

約数ペア:

[(1, 40046578), (2, 20023289), (11, 3640598), (13, 3080506), (22, 1820299), (26, 1540253), (143, 280046), (169, 236962), (286, 140023), (338, 118481), (1859, 21542), (3718, 10771)]