40128803

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 48173664

約数和(自身を除く): 8044861

約数列:

[1, 11, 13, 97, 121, 143, 263, 1067, 1261, 1573, 2893, 3419, 11737, 13871, 25511, 31823, 37609, 152581, 280621, 331643, 413699, 3086831, 3648073, 40128803]

約数ペア:

[(1, 40128803), (11, 3648073), (13, 3086831), (97, 413699), (121, 331643), (143, 280621), (263, 152581), (1067, 37609), (1261, 31823), (1573, 25511), (2893, 13871), (3419, 11737)]