99379040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16787}}^1$

素因数の和:16839

約数の個数: 48

約数和(自身を含む): 241142832

約数和(自身を除く): 141763792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 16787, 33574, 67148, 83935, 134296, 167870, 268592, 335740, 537184, 621119, 671480, 1242238, 1342960, 2484476, 2685920, 3105595, 4968952, 6211190, 9937904, 12422380, 19875808, 24844760, 49689520, 99379040]

約数ペア:

[(1, 99379040), (2, 49689520), (4, 24844760), (5, 19875808), (8, 12422380), (10, 9937904), (16, 6211190), (20, 4968952), (32, 3105595), (37, 2685920), (40, 2484476), (74, 1342960), (80, 1242238), (148, 671480), (160, 621119), (185, 537184), (296, 335740), (370, 268592), (592, 167870), (740, 134296), (1184, 83935), (1480, 67148), (2960, 33574), (5920, 16787)]