40107088

素因数分解:

$2^4\times 7^2\times {\mathrm{51157}}^1$

素因数の和:51179

約数の個数: 30

約数和(自身を含む): 90396186

約数和(自身を除く): 50289098

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 51157, 102314, 204628, 358099, 409256, 716198, 818512, 1432396, 2506693, 2864792, 5013386, 5729584, 10026772, 20053544, 40107088]

約数ペア:

[(1, 40107088), (2, 20053544), (4, 10026772), (7, 5729584), (8, 5013386), (14, 2864792), (16, 2506693), (28, 1432396), (49, 818512), (56, 716198), (98, 409256), (112, 358099), (196, 204628), (392, 102314), (784, 51157)]