42992912

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{36809}}^1$

素因数の和:36890

約数の個数: 20

約数和(自身を含む): 84442140

約数和(自身を除く): 41449228

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 36809, 73618, 147236, 294472, 588944, 2687057, 5374114, 10748228, 21496456, 42992912]

約数ペア:

[(1, 42992912), (2, 21496456), (4, 10748228), (8, 5374114), (16, 2687057), (73, 588944), (146, 294472), (292, 147236), (584, 73618), (1168, 36809)]