55177136

素因数分解:

$2^4\times 7^2\times {\mathrm{70379}}^1$

素因数の和:70401

約数の個数: 30

約数和(自身を含む): 124361460

約数和(自身を除く): 69184324

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 70379, 140758, 281516, 492653, 563032, 985306, 1126064, 1970612, 3448571, 3941224, 6897142, 7882448, 13794284, 27588568, 55177136]

約数ペア:

[(1, 55177136), (2, 27588568), (4, 13794284), (7, 7882448), (8, 6897142), (14, 3941224), (16, 3448571), (28, 1970612), (49, 1126064), (56, 985306), (98, 563032), (112, 492653), (196, 281516), (392, 140758), (784, 70379)]