47861228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13399}}^1$

素因数の和:13469

約数の個数: 24

約数和(自身を含む): 90048000

約数和(自身を除く): 42186772

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 13399, 26798, 53596, 254581, 509162, 629753, 1018324, 1259506, 2519012, 11965307, 23930614, 47861228]

約数ペア:

[(1, 47861228), (2, 23930614), (4, 11965307), (19, 2519012), (38, 1259506), (47, 1018324), (76, 629753), (94, 509162), (188, 254581), (893, 53596), (1786, 26798), (3572, 13399)]