47881456

素因数分解:

$2^4\times 7^1\times {\mathrm{427513}}^1$

素因数の和:427528

約数の個数: 20

約数和(自身を含む): 106023472

約数和(自身を除く): 58142016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 427513, 855026, 1710052, 2992591, 3420104, 5985182, 6840208, 11970364, 23940728, 47881456]

約数ペア:

[(1, 47881456), (2, 23940728), (4, 11970364), (7, 6840208), (8, 5985182), (14, 3420104), (16, 2992591), (28, 1710052), (56, 855026), (112, 427513)]