49392926181

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1\times {\mathrm{1459}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 73509995520

約数和(自身を除く): 24117069339

約数列:

[1, 3, 9, 47, 141, 163, 423, 489, 491, 1459, 1467, 1473, 4377, 4419, 7661, 13131, 22983, 23077, 68573, 68949, 69231, 80033, 205719, 207693, 237817, 240099, 617157, 713451, 716369, 720297, 2140353, 2149107, 3761551, 6447321, 11177399, 11284653, 33532197, 33669343, 33853959, 100596591, 101008029, 116768147, 303024087, 350304441, 1050913323, 5488102909, 16464308727, 49392926181]

約数ペア:

[(1, 49392926181), (3, 16464308727), (9, 5488102909), (47, 1050913323), (141, 350304441), (163, 303024087), (423, 116768147), (489, 101008029), (491, 100596591), (1459, 33853959), (1467, 33669343), (1473, 33532197), (4377, 11284653), (4419, 11177399), (7661, 6447321), (13131, 3761551), (22983, 2149107), (23077, 2140353), (68573, 720297), (68949, 716369), (69231, 713451), (80033, 617157), (205719, 240099), (207693, 237817)]