50911527680

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{105503}}^1$

素因数の和:105566

約数の個数: 144

約数和(自身を含む): 135859610880

約数和(自身を除く): 84948083200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 256, 260, 290, 320, 377, 416, 464, 520, 580, 640, 754, 832, 928, 1040, 1160, 1280, 1508, 1664, 1856, 1885, 2080, 2320, 3016, 3328, 3712, 3770, 4160, 4640, 6032, 7424, 7540, 8320, 9280, 12064, 15080, 16640, 18560, 24128, 30160, 37120, 48256, 60320, 96512, 105503, 120640, 211006, 241280, 422012, 482560, 527515, 844024, 1055030, 1371539, 1688048, 2110060, 2743078, 3059587, 3376096, 4220120, 5486156, 6119174, 6752192, 6857695, 8440240, 10972312, 12238348, 13504384, 13715390, 15297935, 16880480, 21944624, 24476696, 27008768, 27430780, 30595870, 33760960, 39774631, 43889248, 48953392, 54861560, 61191740, 67521920, 79549262, 87778496, 97906784, 109723120, 122383480, 135043840, 159098524, 175556992, 195813568, 198873155, 219446240, 244766960, 318197048, 351113984, 391627136, 397746310, 438892480, 489533920, 636394096, 783254272, 795492620, 877784960, 979067840, 1272788192, 1590985240, 1755569920, 1958135680, 2545576384, 3181970480, 3916271360, 5091152768, 6363940960, 10182305536, 12727881920, 25455763840, 50911527680]

約数ペア:

[(1, 50911527680), (2, 25455763840), (4, 12727881920), (5, 10182305536), (8, 6363940960), (10, 5091152768), (13, 3916271360), (16, 3181970480), (20, 2545576384), (26, 1958135680), (29, 1755569920), (32, 1590985240), (40, 1272788192), (52, 979067840), (58, 877784960), (64, 795492620), (65, 783254272), (80, 636394096), (104, 489533920), (116, 438892480), (128, 397746310), (130, 391627136), (145, 351113984), (160, 318197048), (208, 244766960), (232, 219446240), (256, 198873155), (260, 195813568), (290, 175556992), (320, 159098524), (377, 135043840), (416, 122383480), (464, 109723120), (520, 97906784), (580, 87778496), (640, 79549262), (754, 67521920), (832, 61191740), (928, 54861560), (1040, 48953392), (1160, 43889248), (1280, 39774631), (1508, 33760960), (1664, 30595870), (1856, 27430780), (1885, 27008768), (2080, 24476696), (2320, 21944624), (3016, 16880480), (3328, 15297935), (3712, 13715390), (3770, 13504384), (4160, 12238348), (4640, 10972312), (6032, 8440240), (7424, 6857695), (7540, 6752192), (8320, 6119174), (9280, 5486156), (12064, 4220120), (15080, 3376096), (16640, 3059587), (18560, 2743078), (24128, 2110060), (30160, 1688048), (37120, 1371539), (48256, 1055030), (60320, 844024), (96512, 527515), (105503, 482560), (120640, 422012), (211006, 241280)]