40179209152

素因数分解:

$2^6\times {\mathrm{101}}^2\times {\mathrm{61543}}^1$

素因数の和:61757

約数の個数: 42

約数和(自身を含む): 80529154664

約数和(自身を除く): 40349945512

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 10201, 20402, 40804, 61543, 81608, 123086, 163216, 246172, 326432, 492344, 652864, 984688, 1969376, 3938752, 6215843, 12431686, 24863372, 49726744, 99453488, 198906976, 397813952, 627800143, 1255600286, 2511200572, 5022401144, 10044802288, 20089604576, 40179209152]

約数ペア:

[(1, 40179209152), (2, 20089604576), (4, 10044802288), (8, 5022401144), (16, 2511200572), (32, 1255600286), (64, 627800143), (101, 397813952), (202, 198906976), (404, 99453488), (808, 49726744), (1616, 24863372), (3232, 12431686), (6464, 6215843), (10201, 3938752), (20402, 1969376), (40804, 984688), (61543, 652864), (81608, 492344), (123086, 326432), (163216, 246172)]