51466464

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{521}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 171007200

約数和(自身を除く): 119540736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 521, 588, 672, 686, 784, 882, 1008, 1029, 1042, 1176, 1372, 1563, 1568, 1764, 2016, 2058, 2084, 2352, 2744, 3087, 3126, 3528, 3647, 4116, 4168, 4689, 4704, 5488, 6174, 6252, 7056, 7294, 8232, 8336, 9378, 10941, 10976, 12348, 12504, 14112, 14588, 16464, 16672, 18756, 21882, 24696, 25008, 25529, 29176, 32823, 32928, 37512, 43764, 49392, 50016, 51058, 58352, 65646, 75024, 76587, 87528, 98784, 102116, 116704, 131292, 150048, 153174, 175056, 178703, 204232, 229761, 262584, 306348, 350112, 357406, 408464, 459522, 525168, 536109, 612696, 714812, 816928, 919044, 1050336, 1072218, 1225392, 1429624, 1608327, 1838088, 2144436, 2450784, 2859248, 3216654, 3676176, 4288872, 5718496, 6433308, 7352352, 8577744, 12866616, 17155488, 25733232, 51466464]

約数ペア:

[(1, 51466464), (2, 25733232), (3, 17155488), (4, 12866616), (6, 8577744), (7, 7352352), (8, 6433308), (9, 5718496), (12, 4288872), (14, 3676176), (16, 3216654), (18, 2859248), (21, 2450784), (24, 2144436), (28, 1838088), (32, 1608327), (36, 1429624), (42, 1225392), (48, 1072218), (49, 1050336), (56, 919044), (63, 816928), (72, 714812), (84, 612696), (96, 536109), (98, 525168), (112, 459522), (126, 408464), (144, 357406), (147, 350112), (168, 306348), (196, 262584), (224, 229761), (252, 204232), (288, 178703), (294, 175056), (336, 153174), (343, 150048), (392, 131292), (441, 116704), (504, 102116), (521, 98784), (588, 87528), (672, 76587), (686, 75024), (784, 65646), (882, 58352), (1008, 51058), (1029, 50016), (1042, 49392), (1176, 43764), (1372, 37512), (1563, 32928), (1568, 32823), (1764, 29176), (2016, 25529), (2058, 25008), (2084, 24696), (2352, 21882), (2744, 18756), (3087, 16672), (3126, 16464), (3528, 14588), (3647, 14112), (4116, 12504), (4168, 12348), (4689, 10976), (4704, 10941), (5488, 9378), (6174, 8336), (6252, 8232), (7056, 7294)]