40911472

素因数分解:

$2^4\times 7^2\times {\mathrm{52183}}^1$

素因数の和:52205

約数の個数: 30

約数和(自身を含む): 92209128

約数和(自身を除く): 51297656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 52183, 104366, 208732, 365281, 417464, 730562, 834928, 1461124, 2556967, 2922248, 5113934, 5844496, 10227868, 20455736, 40911472]

約数ペア:

[(1, 40911472), (2, 20455736), (4, 10227868), (7, 5844496), (8, 5113934), (14, 2922248), (16, 2556967), (28, 1461124), (49, 834928), (56, 730562), (98, 417464), (112, 365281), (196, 208732), (392, 104366), (784, 52183)]