50559480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140443}}^1$

素因数の和:140460

約数の個数: 48

約数和(自身を含む): 164319480

約数和(自身を除く): 113760000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 140443, 280886, 421329, 561772, 702215, 842658, 1123544, 1263987, 1404430, 1685316, 2106645, 2527974, 2808860, 3370632, 4213290, 5055948, 5617720, 6319935, 8426580, 10111896, 12639870, 16853160, 25279740, 50559480]

約数ペア:

[(1, 50559480), (2, 25279740), (3, 16853160), (4, 12639870), (5, 10111896), (6, 8426580), (8, 6319935), (9, 5617720), (10, 5055948), (12, 4213290), (15, 3370632), (18, 2808860), (20, 2527974), (24, 2106645), (30, 1685316), (36, 1404430), (40, 1263987), (45, 1123544), (60, 842658), (72, 702215), (90, 561772), (120, 421329), (180, 280886), (360, 140443)]