91666450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 183381120

約数和(自身を除く): 91714670

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1786, 2053, 2350, 4106, 4465, 8930, 10265, 20530, 22325, 39007, 44650, 51325, 78014, 96491, 102650, 192982, 195035, 390070, 482455, 964910, 975175, 1833329, 1950350, 2412275, 3666658, 4824550, 9166645, 18333290, 45833225, 91666450]

約数ペア:

[(1, 91666450), (2, 45833225), (5, 18333290), (10, 9166645), (19, 4824550), (25, 3666658), (38, 2412275), (47, 1950350), (50, 1833329), (94, 975175), (95, 964910), (190, 482455), (235, 390070), (470, 195035), (475, 192982), (893, 102650), (950, 96491), (1175, 78014), (1786, 51325), (2053, 44650), (2350, 39007), (4106, 22325), (4465, 20530), (8930, 10265)]