40517244

素因数分解:

$2^2\times 3^2\times {\mathrm{1125479}}^1$

素因数の和:1125489

約数の個数: 18

約数和(自身を含む): 102418680

約数和(自身を除く): 61901436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1125479, 2250958, 3376437, 4501916, 6752874, 10129311, 13505748, 20258622, 40517244]

約数ペア:

[(1, 40517244), (2, 20258622), (3, 13505748), (4, 10129311), (6, 6752874), (9, 4501916), (12, 3376437), (18, 2250958), (36, 1125479)]