40818206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 74955888

約数和(自身を除く): 34137682

約数列:

[1, 2, 11, 13, 22, 26, 41, 59, 82, 118, 143, 286, 451, 533, 649, 767, 902, 1066, 1298, 1534, 2419, 3481, 4838, 5863, 6962, 8437, 11726, 16874, 26609, 31447, 38291, 45253, 53218, 62894, 76582, 90506, 142721, 285442, 345917, 497783, 691834, 995566, 1569931, 1855373, 3139862, 3710746, 20409103, 40818206]

約数ペア:

[(1, 40818206), (2, 20409103), (11, 3710746), (13, 3139862), (22, 1855373), (26, 1569931), (41, 995566), (59, 691834), (82, 497783), (118, 345917), (143, 285442), (286, 142721), (451, 90506), (533, 76582), (649, 62894), (767, 53218), (902, 45253), (1066, 38291), (1298, 31447), (1534, 26609), (2419, 16874), (3481, 11726), (4838, 8437), (5863, 6962)]