47338850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 96327168

約数和(自身を除く): 48988318

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 1087, 1675, 1742, 2174, 3350, 4355, 5435, 8710, 10870, 14131, 21775, 27175, 28262, 43550, 54350, 70655, 72829, 141310, 145658, 353275, 364145, 706550, 728290, 946777, 1820725, 1893554, 3641450, 4733885, 9467770, 23669425, 47338850]

約数ペア:

[(1, 47338850), (2, 23669425), (5, 9467770), (10, 4733885), (13, 3641450), (25, 1893554), (26, 1820725), (50, 946777), (65, 728290), (67, 706550), (130, 364145), (134, 353275), (325, 145658), (335, 141310), (650, 72829), (670, 70655), (871, 54350), (1087, 43550), (1675, 28262), (1742, 27175), (2174, 21775), (3350, 14131), (4355, 10870), (5435, 8710)]