47857356

素因数分解:

$2^2\times 3^2\times {\mathrm{1329371}}^1$

素因数の和:1329381

約数の個数: 18

約数和(自身を含む): 120972852

約数和(自身を除く): 73115496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1329371, 2658742, 3988113, 5317484, 7976226, 11964339, 15952452, 23928678, 47857356]

約数ペア:

[(1, 47857356), (2, 23928678), (3, 15952452), (4, 11964339), (6, 7976226), (9, 5317484), (12, 3988113), (18, 2658742), (36, 1329371)]