51999337180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1149919}}^1$

素因数の和:1149971

約数の個数: 96

約数和(自身を含む): 139094323200

約数和(自身を除く): 87094986020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3230, 4522, 6460, 9044, 11305, 22610, 45220, 1149919, 2299838, 4599676, 5749595, 8049433, 11499190, 16098866, 19548623, 21848461, 22998380, 32197732, 39097246, 40247165, 43696922, 78194492, 80494330, 87393844, 97743115, 109242305, 136840361, 152939227, 160988660, 195486230, 218484610, 273680722, 305878454, 371423837, 390972460, 436969220, 547361444, 611756908, 684201805, 742847674, 764696135, 1368403610, 1485695348, 1529392270, 1857119185, 2599966859, 2736807220, 3058784540, 3714238370, 5199933718, 7428476740, 10399867436, 12999834295, 25999668590, 51999337180]

約数ペア:

[(1, 51999337180), (2, 25999668590), (4, 12999834295), (5, 10399867436), (7, 7428476740), (10, 5199933718), (14, 3714238370), (17, 3058784540), (19, 2736807220), (20, 2599966859), (28, 1857119185), (34, 1529392270), (35, 1485695348), (38, 1368403610), (68, 764696135), (70, 742847674), (76, 684201805), (85, 611756908), (95, 547361444), (119, 436969220), (133, 390972460), (140, 371423837), (170, 305878454), (190, 273680722), (238, 218484610), (266, 195486230), (323, 160988660), (340, 152939227), (380, 136840361), (476, 109242305), (532, 97743115), (595, 87393844), (646, 80494330), (665, 78194492), (1190, 43696922), (1292, 40247165), (1330, 39097246), (1615, 32197732), (2261, 22998380), (2380, 21848461), (2660, 19548623), (3230, 16098866), (4522, 11499190), (6460, 8049433), (9044, 5749595), (11305, 4599676), (22610, 2299838), (45220, 1149919)]