40734288

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 180

約数和(自身を含む): 138928608

約数和(自身を除く): 98194320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 251, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 502, 504, 552, 588, 644, 753, 784, 828, 882, 966, 1004, 1008, 1104, 1127, 1176, 1288, 1449, 1506, 1656, 1757, 1764, 1932, 2008, 2254, 2259, 2352, 2576, 2898, 3012, 3312, 3381, 3514, 3528, 3864, 4016, 4508, 4518, 5271, 5773, 5796, 6024, 6762, 7028, 7056, 7728, 9016, 9036, 10143, 10542, 11546, 11592, 12048, 12299, 13524, 14056, 15813, 17319, 18032, 18072, 20286, 21084, 23092, 23184, 24598, 27048, 28112, 31626, 34638, 36144, 36897, 40411, 40572, 42168, 46184, 49196, 51957, 54096, 63252, 69276, 73794, 80822, 81144, 84336, 92368, 98392, 103914, 110691, 121233, 126504, 138552, 147588, 161644, 162288, 196784, 207828, 221382, 242466, 253008, 277104, 282877, 295176, 323288, 363699, 415656, 442764, 484932, 565754, 590352, 646576, 727398, 831312, 848631, 885528, 969864, 1131508, 1454796, 1697262, 1771056, 1939728, 2263016, 2545893, 2909592, 3394524, 4526032, 5091786, 5819184, 6789048, 10183572, 13578096, 20367144, 40734288]

約数ペア:

[(1, 40734288), (2, 20367144), (3, 13578096), (4, 10183572), (6, 6789048), (7, 5819184), (8, 5091786), (9, 4526032), (12, 3394524), (14, 2909592), (16, 2545893), (18, 2263016), (21, 1939728), (23, 1771056), (24, 1697262), (28, 1454796), (36, 1131508), (42, 969864), (46, 885528), (48, 848631), (49, 831312), (56, 727398), (63, 646576), (69, 590352), (72, 565754), (84, 484932), (92, 442764), (98, 415656), (112, 363699), (126, 323288), (138, 295176), (144, 282877), (147, 277104), (161, 253008), (168, 242466), (184, 221382), (196, 207828), (207, 196784), (251, 162288), (252, 161644), (276, 147588), (294, 138552), (322, 126504), (336, 121233), (368, 110691), (392, 103914), (414, 98392), (441, 92368), (483, 84336), (502, 81144), (504, 80822), (552, 73794), (588, 69276), (644, 63252), (753, 54096), (784, 51957), (828, 49196), (882, 46184), (966, 42168), (1004, 40572), (1008, 40411), (1104, 36897), (1127, 36144), (1176, 34638), (1288, 31626), (1449, 28112), (1506, 27048), (1656, 24598), (1757, 23184), (1764, 23092), (1932, 21084), (2008, 20286), (2254, 18072), (2259, 18032), (2352, 17319), (2576, 15813), (2898, 14056), (3012, 13524), (3312, 12299), (3381, 12048), (3514, 11592), (3528, 11546), (3864, 10542), (4016, 10143), (4508, 9036), (4518, 9016), (5271, 7728), (5773, 7056), (5796, 7028), (6024, 6762)]