47587894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4001}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 75397680

約数和(自身を除く): 27809786

約数列:

[1, 2, 19, 38, 313, 626, 4001, 5947, 8002, 11894, 76019, 152038, 1252313, 2504626, 23793947, 47587894]

約数ペア:

[(1, 47587894), (2, 23793947), (19, 2504626), (38, 1252313), (313, 152038), (626, 76019), (4001, 11894), (5947, 8002)]