47157154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 80087040

約数和(自身を除く): 32929886

約数列:

[1, 2, 11, 22, 43, 79, 86, 158, 473, 631, 869, 946, 1262, 1738, 3397, 6794, 6941, 13882, 27133, 37367, 49849, 54266, 74734, 99698, 298463, 548339, 596926, 1096678, 2143507, 4287014, 23578577, 47157154]

約数ペア:

[(1, 47157154), (2, 23578577), (11, 4287014), (22, 2143507), (43, 1096678), (79, 596926), (86, 548339), (158, 298463), (473, 99698), (631, 74734), (869, 54266), (946, 49849), (1262, 37367), (1738, 27133), (3397, 13882), (6794, 6941)]