40996865308

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1\times {\mathrm{2731}}^1$

素因数の和:4274

約数の個数: 48

約数和(自身を含む): 82258290688

約数和(自身を除く): 41261425380

約数列:

[1, 2, 4, 7, 14, 28, 541, 991, 1082, 1982, 2164, 2731, 3787, 3964, 5462, 6937, 7574, 10924, 13874, 15148, 19117, 27748, 38234, 76468, 536131, 1072262, 1477471, 2144524, 2706421, 2954942, 3752917, 5412842, 5909884, 7505834, 10342297, 10825684, 15011668, 18944947, 20684594, 37889894, 41369188, 75779788, 1464173761, 2928347522, 5856695044, 10249216327, 20498432654, 40996865308]

約数ペア:

[(1, 40996865308), (2, 20498432654), (4, 10249216327), (7, 5856695044), (14, 2928347522), (28, 1464173761), (541, 75779788), (991, 41369188), (1082, 37889894), (1982, 20684594), (2164, 18944947), (2731, 15011668), (3787, 10825684), (3964, 10342297), (5462, 7505834), (6937, 5909884), (7574, 5412842), (10924, 3752917), (13874, 2954942), (15148, 2706421), (19117, 2144524), (27748, 1477471), (38234, 1072262), (76468, 536131)]