40797086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:928

約数の個数: 24

約数和(自身を含む): 67625712

約数和(自身を除く): 26828626

約数列:

[1, 2, 11, 22, 121, 242, 263, 526, 641, 1282, 2893, 5786, 7051, 14102, 31823, 63646, 77561, 155122, 168583, 337166, 1854413, 3708826, 20398543, 40797086]

約数ペア:

[(1, 40797086), (2, 20398543), (11, 3708826), (22, 1854413), (121, 337166), (242, 168583), (263, 155122), (526, 77561), (641, 63646), (1282, 31823), (2893, 14102), (5786, 7051)]