40904202288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3461}}^1\times {\mathrm{12959}}^1$

素因数の和:16450

約数の個数: 80

約数和(自身を含む): 111271449600

約数和(自身を除く): 70367247312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 3461, 6922, 10383, 12959, 13844, 20766, 25918, 27688, 38877, 41532, 51836, 55376, 65759, 77754, 83064, 103672, 131518, 155508, 166128, 197277, 207344, 246221, 263036, 311016, 394554, 492442, 526072, 622032, 738663, 789108, 984884, 1052144, 1477326, 1578216, 1969768, 2954652, 3156432, 3939536, 5909304, 11818608, 44851099, 89702198, 134553297, 179404396, 269106594, 358808792, 538213188, 717617584, 852170881, 1076426376, 1704341762, 2152852752, 2556512643, 3408683524, 5113025286, 6817367048, 10226050572, 13634734096, 20452101144, 40904202288]

約数ペア:

[(1, 40904202288), (2, 20452101144), (3, 13634734096), (4, 10226050572), (6, 6817367048), (8, 5113025286), (12, 3408683524), (16, 2556512643), (19, 2152852752), (24, 1704341762), (38, 1076426376), (48, 852170881), (57, 717617584), (76, 538213188), (114, 358808792), (152, 269106594), (228, 179404396), (304, 134553297), (456, 89702198), (912, 44851099), (3461, 11818608), (6922, 5909304), (10383, 3939536), (12959, 3156432), (13844, 2954652), (20766, 1969768), (25918, 1578216), (27688, 1477326), (38877, 1052144), (41532, 984884), (51836, 789108), (55376, 738663), (65759, 622032), (77754, 526072), (83064, 492442), (103672, 394554), (131518, 311016), (155508, 263036), (166128, 246221), (197277, 207344)]