50254960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2150

約数の個数: 80

約数和(自身を含む): 136705536

約数和(自身を除く): 86450576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2087, 2408, 3010, 3440, 4174, 4816, 6020, 8348, 10435, 12040, 14609, 16696, 20870, 24080, 29218, 33392, 41740, 58436, 73045, 83480, 89741, 116872, 146090, 166960, 179482, 233744, 292180, 358964, 448705, 584360, 628187, 717928, 897410, 1168720, 1256374, 1435856, 1794820, 2512748, 3140935, 3589640, 5025496, 6281870, 7179280, 10050992, 12563740, 25127480, 50254960]

約数ペア:

[(1, 50254960), (2, 25127480), (4, 12563740), (5, 10050992), (7, 7179280), (8, 6281870), (10, 5025496), (14, 3589640), (16, 3140935), (20, 2512748), (28, 1794820), (35, 1435856), (40, 1256374), (43, 1168720), (56, 897410), (70, 717928), (80, 628187), (86, 584360), (112, 448705), (140, 358964), (172, 292180), (215, 233744), (280, 179482), (301, 166960), (344, 146090), (430, 116872), (560, 89741), (602, 83480), (688, 73045), (860, 58436), (1204, 41740), (1505, 33392), (1720, 29218), (2087, 24080), (2408, 20870), (3010, 16696), (3440, 14609), (4174, 12040), (4816, 10435), (6020, 8348)]