28938527450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1759181}}^1$

素因数の和:1759247

約数の個数: 48

約数和(自身を含む): 62823907584

約数和(自身を除く): 33885380134

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 1175, 1645, 2350, 3290, 8225, 16450, 1759181, 3518362, 8795905, 12314267, 17591810, 24628534, 43979525, 61571335, 82681507, 87959050, 123142670, 165363014, 307856675, 413407535, 578770549, 615713350, 826815070, 1157541098, 2067037675, 2893852745, 4134075350, 5787705490, 14469263725, 28938527450]

約数ペア:

[(1, 28938527450), (2, 14469263725), (5, 5787705490), (7, 4134075350), (10, 2893852745), (14, 2067037675), (25, 1157541098), (35, 826815070), (47, 615713350), (50, 578770549), (70, 413407535), (94, 307856675), (175, 165363014), (235, 123142670), (329, 87959050), (350, 82681507), (470, 61571335), (658, 43979525), (1175, 24628534), (1645, 17591810), (2350, 12314267), (3290, 8795905), (8225, 3518362), (16450, 1759181)]