31545564

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 76294176

約数和(自身を除く): 44748612

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 97, 123, 164, 194, 246, 291, 388, 492, 582, 661, 1164, 1322, 1983, 2644, 3966, 3977, 7932, 7954, 11931, 15908, 23862, 27101, 47724, 54202, 64117, 81303, 108404, 128234, 162606, 192351, 256468, 325212, 384702, 769404, 2628797, 5257594, 7886391, 10515188, 15772782, 31545564]

約数ペア:

[(1, 31545564), (2, 15772782), (3, 10515188), (4, 7886391), (6, 5257594), (12, 2628797), (41, 769404), (82, 384702), (97, 325212), (123, 256468), (164, 192351), (194, 162606), (246, 128234), (291, 108404), (388, 81303), (492, 64117), (582, 54202), (661, 47724), (1164, 27101), (1322, 23862), (1983, 15908), (2644, 11931), (3966, 7954), (3977, 7932)]