50723640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12809}}^1$

素因数の和:12837

約数の個数: 96

約数和(自身を含む): 179852400

約数和(自身を除く): 129128760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 12809, 25618, 38427, 51236, 64045, 76854, 102472, 115281, 128090, 140899, 153708, 192135, 230562, 256180, 281798, 307416, 384270, 422697, 461124, 512360, 563596, 576405, 704495, 768540, 845394, 922248, 1127192, 1152810, 1268091, 1408990, 1537080, 1690788, 2113485, 2305620, 2536182, 2817980, 3381576, 4226970, 4611240, 5072364, 5635960, 6340455, 8453940, 10144728, 12680910, 16907880, 25361820, 50723640]

約数ペア:

[(1, 50723640), (2, 25361820), (3, 16907880), (4, 12680910), (5, 10144728), (6, 8453940), (8, 6340455), (9, 5635960), (10, 5072364), (11, 4611240), (12, 4226970), (15, 3381576), (18, 2817980), (20, 2536182), (22, 2305620), (24, 2113485), (30, 1690788), (33, 1537080), (36, 1408990), (40, 1268091), (44, 1152810), (45, 1127192), (55, 922248), (60, 845394), (66, 768540), (72, 704495), (88, 576405), (90, 563596), (99, 512360), (110, 461124), (120, 422697), (132, 384270), (165, 307416), (180, 281798), (198, 256180), (220, 230562), (264, 192135), (330, 153708), (360, 140899), (396, 128090), (440, 115281), (495, 102472), (660, 76854), (792, 64045), (990, 51236), (1320, 38427), (1980, 25618), (3960, 12809)]