42915356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23789}}^1$

素因数の和:23845

約数の個数: 24

約数和(自身を含む): 83931120

約数和(自身を除く): 41015764

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 23789, 47578, 95156, 261679, 523358, 975349, 1046716, 1950698, 3901396, 10728839, 21457678, 42915356]

約数ペア:

[(1, 42915356), (2, 21457678), (4, 10728839), (11, 3901396), (22, 1950698), (41, 1046716), (44, 975349), (82, 523358), (164, 261679), (451, 95156), (902, 47578), (1804, 23789)]