40299246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172219}}^1$

素因数の和:172240

約数の個数: 24

約数和(自身を含む): 94032120

約数和(自身を除く): 53732874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 172219, 344438, 516657, 1033314, 1549971, 2238847, 3099942, 4477694, 6716541, 13433082, 20149623, 40299246]

約数ペア:

[(1, 40299246), (2, 20149623), (3, 13433082), (6, 6716541), (9, 4477694), (13, 3099942), (18, 2238847), (26, 1549971), (39, 1033314), (78, 516657), (117, 344438), (234, 172219)]