40906768

素因数分解:

$2^4\times 7^2\times {\mathrm{52177}}^1$

素因数の和:52199

約数の個数: 30

約数和(自身を含む): 92198526

約数和(自身を除く): 51291758

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 52177, 104354, 208708, 365239, 417416, 730478, 834832, 1460956, 2556673, 2921912, 5113346, 5843824, 10226692, 20453384, 40906768]

約数ペア:

[(1, 40906768), (2, 20453384), (4, 10226692), (7, 5843824), (8, 5113346), (14, 2921912), (16, 2556673), (28, 1460956), (49, 834832), (56, 730478), (98, 417416), (112, 365239), (196, 208708), (392, 104354), (784, 52177)]