47880638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{1409}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 77459760

約数和(自身を除く): 29579122

約数列:

[1, 2, 13, 26, 1307, 1409, 2614, 2818, 16991, 18317, 33982, 36634, 1841563, 3683126, 23940319, 47880638]

約数ペア:

[(1, 47880638), (2, 23940319), (13, 3683126), (26, 1841563), (1307, 36634), (1409, 33982), (2614, 18317), (2818, 16991)]