47391818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{33997}}^1$

素因数の和:34057

約数の個数: 16

約数和(自身を含む): 77107464

約数和(自身を除く): 29715646

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 33997, 67994, 577949, 1155898, 1393877, 2787754, 23695909, 47391818]

約数ペア:

[(1, 47391818), (2, 23695909), (17, 2787754), (34, 1393877), (41, 1155898), (82, 577949), (697, 67994), (1394, 33997)]