42984846

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{17431}}^1$

素因数の和:17576

約数の個数: 24

約数和(自身を含む): 93819024

約数和(自身を除く): 50834178

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 17431, 34862, 52293, 104586, 156879, 313758, 2388047, 4776094, 7164141, 14328282, 21492423, 42984846]

約数ペア:

[(1, 42984846), (2, 21492423), (3, 14328282), (6, 7164141), (9, 4776094), (18, 2388047), (137, 313758), (274, 156879), (411, 104586), (822, 52293), (1233, 34862), (2466, 17431)]