42150968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277309}}^1$

素因数の和:277334

約数の個数: 16

約数和(自身を含む): 83193000

約数和(自身を除く): 41042032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277309, 554618, 1109236, 2218472, 5268871, 10537742, 21075484, 42150968]

約数ペア:

[(1, 42150968), (2, 21075484), (4, 10537742), (8, 5268871), (19, 2218472), (38, 1109236), (76, 554618), (152, 277309)]