About the Number

42798486540

42798486539 ← → 42798486541

2進数表記:100111110110111111010001010000001100

漢数字表記:四百二十七億九千八百四十八万六千五百四十

素因数分解:

2 2 × 3 1 × 5 1 × 31 1 × 1289 1 × 17851 1

素因数の和:19183
約数の個数: 96
約数和(自身を含む): 123804334080
約数和(自身を除く): 81005847540

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1289, 1860, 2578, 3867, 5156, 6445, 7734, 12890, 15468, 17851, 19335, 25780, 35702, 38670, 39959, 53553, 71404, 77340, 79918, 89255, 107106, 119877, 159836, 178510, 199795, 214212, 239754, 267765, 357020, 399590, 479508, 535530, 553381, 599385, 799180, 1071060, 1106762, 1198770, 1660143, 2213524, 2397540, 2766905, 3320286, 5533810, 6640572, 8300715, 11067620, 16601430, 23009939, 33202860, 46019878, 69029817, 92039756, 115049695, 138059634, 230099390, 276119268, 345149085, 460198780, 690298170, 713308109, 1380596340, 1426616218, 2139924327, 2853232436, 3566540545, 4279848654, 7133081090, 8559697308, 10699621635, 14266162180, 21399243270, 42798486540]

約数ペア:
[(1, 42798486540), (2, 21399243270), (3, 14266162180), (4, 10699621635), (5, 8559697308), (6, 7133081090), (10, 4279848654), (12, 3566540545), (15, 2853232436), (20, 2139924327), (30, 1426616218), (31, 1380596340), (60, 713308109), (62, 690298170), (93, 460198780), (124, 345149085), (155, 276119268), (186, 230099390), (310, 138059634), (372, 115049695), (465, 92039756), (620, 69029817), (930, 46019878), (1289, 33202860), (1860, 23009939), (2578, 16601430), (3867, 11067620), (5156, 8300715), (6445, 6640572), (7734, 5533810), (12890, 3320286), (15468, 2766905), (17851, 2397540), (19335, 2213524), (25780, 1660143), (35702, 1198770), (38670, 1106762), (39959, 1071060), (53553, 799180), (71404, 599385), (77340, 553381), (79918, 535530), (89255, 479508), (107106, 399590), (119877, 357020), (159836, 267765), (178510, 239754), (199795, 214212)]

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