39744610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 73861632

約数和(自身を除く): 34117022

約数列:

[1, 2, 5, 10, 47, 94, 103, 206, 235, 470, 515, 821, 1030, 1642, 4105, 4841, 8210, 9682, 24205, 38587, 48410, 77174, 84563, 169126, 192935, 385870, 422815, 845630, 3974461, 7948922, 19872305, 39744610]

約数ペア:

[(1, 39744610), (2, 19872305), (5, 7948922), (10, 3974461), (47, 845630), (94, 422815), (103, 385870), (206, 192935), (235, 169126), (470, 84563), (515, 77174), (821, 48410), (1030, 38587), (1642, 24205), (4105, 9682), (4841, 8210)]