42543088

素因数分解:

$2^4\times 7^1\times {\mathrm{379849}}^1$

素因数の和:379864

約数の個数: 20

約数和(自身を含む): 94202800

約数和(自身を除く): 51659712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379849, 759698, 1519396, 2658943, 3038792, 5317886, 6077584, 10635772, 21271544, 42543088]

約数ペア:

[(1, 42543088), (2, 21271544), (4, 10635772), (7, 6077584), (8, 5317886), (14, 3038792), (16, 2658943), (28, 1519396), (56, 759698), (112, 379849)]