49492880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13163}}^1$

素因数の和:13223

約数の個数: 40

約数和(自身を含む): 117528192

約数和(自身を除く): 68035312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 13163, 26326, 52652, 65815, 105304, 131630, 210608, 263260, 526520, 618661, 1053040, 1237322, 2474644, 3093305, 4949288, 6186610, 9898576, 12373220, 24746440, 49492880]

約数ペア:

[(1, 49492880), (2, 24746440), (4, 12373220), (5, 9898576), (8, 6186610), (10, 4949288), (16, 3093305), (20, 2474644), (40, 1237322), (47, 1053040), (80, 618661), (94, 526520), (188, 263260), (235, 210608), (376, 131630), (470, 105304), (752, 65815), (940, 52652), (1880, 26326), (3760, 13163)]