42935158

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 78465024

約数和(自身を除く): 35529866

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 2837, 5674, 7567, 15134, 19859, 39718, 65251, 130502, 133339, 266678, 456757, 913514, 933373, 1866746, 3066797, 6133594, 21467579, 42935158]

約数ペア:

[(1, 42935158), (2, 21467579), (7, 6133594), (14, 3066797), (23, 1866746), (46, 933373), (47, 913514), (94, 456757), (161, 266678), (322, 133339), (329, 130502), (658, 65251), (1081, 39718), (2162, 19859), (2837, 15134), (5674, 7567)]