40449849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1493}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 58947264

約数和(自身を除く): 18497415

約数列:

[1, 3, 11, 33, 821, 1493, 2463, 4479, 9031, 16423, 27093, 49269, 1225753, 3677259, 13483283, 40449849]

約数ペア:

[(1, 40449849), (3, 13483283), (11, 3677259), (33, 1225753), (821, 49269), (1493, 27093), (2463, 16423), (4479, 9031)]