408552050

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{42337}}^1$

素因数の和:42542

約数の個数: 24

約数和(自身を含む): 763862196

約数和(自身を除く): 355310146

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 9650, 42337, 84674, 211685, 423370, 1058425, 2116850, 8171041, 16342082, 40855205, 81710410, 204276025, 408552050]

約数ペア:

[(1, 408552050), (2, 204276025), (5, 81710410), (10, 40855205), (25, 16342082), (50, 8171041), (193, 2116850), (386, 1058425), (965, 423370), (1930, 211685), (4825, 84674), (9650, 42337)]