50523760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1190

約数の個数: 80

約数和(自身を含む): 135991296

約数和(自身を除く): 85467536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1087, 1162, 1328, 1660, 2174, 2324, 2905, 3320, 4348, 4648, 5435, 5810, 6640, 7609, 8696, 9296, 10870, 11620, 15218, 17392, 21740, 23240, 30436, 38045, 43480, 46480, 60872, 76090, 86960, 90221, 121744, 152180, 180442, 304360, 360884, 451105, 608720, 631547, 721768, 902210, 1263094, 1443536, 1804420, 2526188, 3157735, 3608840, 5052376, 6315470, 7217680, 10104752, 12630940, 25261880, 50523760]

約数ペア:

[(1, 50523760), (2, 25261880), (4, 12630940), (5, 10104752), (7, 7217680), (8, 6315470), (10, 5052376), (14, 3608840), (16, 3157735), (20, 2526188), (28, 1804420), (35, 1443536), (40, 1263094), (56, 902210), (70, 721768), (80, 631547), (83, 608720), (112, 451105), (140, 360884), (166, 304360), (280, 180442), (332, 152180), (415, 121744), (560, 90221), (581, 86960), (664, 76090), (830, 60872), (1087, 46480), (1162, 43480), (1328, 38045), (1660, 30436), (2174, 23240), (2324, 21740), (2905, 17392), (3320, 15218), (4348, 11620), (4648, 10870), (5435, 9296), (5810, 8696), (6640, 7609)]