52577200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10111}}^1$

素因数の和:10142

約数の個数: 60

約数和(自身を含む): 136046848

約数和(自身を除く): 83469648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10111, 20222, 40444, 50555, 80888, 101110, 131443, 161776, 202220, 252775, 262886, 404440, 505550, 525772, 657215, 808880, 1011100, 1051544, 1314430, 2022200, 2103088, 2628860, 3286075, 4044400, 5257720, 6572150, 10515440, 13144300, 26288600, 52577200]

約数ペア:

[(1, 52577200), (2, 26288600), (4, 13144300), (5, 10515440), (8, 6572150), (10, 5257720), (13, 4044400), (16, 3286075), (20, 2628860), (25, 2103088), (26, 2022200), (40, 1314430), (50, 1051544), (52, 1011100), (65, 808880), (80, 657215), (100, 525772), (104, 505550), (130, 404440), (200, 262886), (208, 252775), (260, 202220), (325, 161776), (400, 131443), (520, 101110), (650, 80888), (1040, 50555), (1300, 40444), (2600, 20222), (5200, 10111)]