52008880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8443}}^1$

素因数の和:8474

約数の個数: 80

約数和(自身を含む): 150776064

約数和(自身を除く): 98767184

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 8443, 16886, 33772, 42215, 59101, 67544, 84430, 92873, 118202, 135088, 168860, 185746, 236404, 295505, 337720, 371492, 464365, 472808, 591010, 650111, 675440, 742984, 928730, 945616, 1182020, 1300222, 1485968, 1857460, 2364040, 2600444, 3250555, 3714920, 4728080, 5200888, 6501110, 7429840, 10401776, 13002220, 26004440, 52008880]

約数ペア:

[(1, 52008880), (2, 26004440), (4, 13002220), (5, 10401776), (7, 7429840), (8, 6501110), (10, 5200888), (11, 4728080), (14, 3714920), (16, 3250555), (20, 2600444), (22, 2364040), (28, 1857460), (35, 1485968), (40, 1300222), (44, 1182020), (55, 945616), (56, 928730), (70, 742984), (77, 675440), (80, 650111), (88, 591010), (110, 472808), (112, 464365), (140, 371492), (154, 337720), (176, 295505), (220, 236404), (280, 185746), (308, 168860), (385, 135088), (440, 118202), (560, 92873), (616, 84430), (770, 67544), (880, 59101), (1232, 42215), (1540, 33772), (3080, 16886), (6160, 8443)]