40066488

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 142905840

約数和(自身を除く): 102839352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 73, 77, 81, 84, 88, 99, 108, 121, 126, 132, 146, 154, 162, 168, 189, 198, 216, 219, 231, 242, 252, 264, 292, 297, 308, 324, 363, 378, 396, 438, 462, 484, 504, 511, 567, 584, 594, 616, 648, 657, 693, 726, 756, 792, 803, 847, 876, 891, 924, 968, 1022, 1089, 1134, 1188, 1314, 1386, 1452, 1512, 1533, 1606, 1694, 1752, 1782, 1848, 1971, 2044, 2079, 2178, 2268, 2376, 2409, 2541, 2628, 2772, 2904, 3066, 3212, 3267, 3388, 3564, 3942, 4088, 4158, 4356, 4536, 4599, 4818, 5082, 5256, 5544, 5621, 5913, 6132, 6237, 6424, 6534, 6776, 7128, 7227, 7623, 7884, 8316, 8712, 8833, 9198, 9636, 9801, 10164, 11242, 11826, 12264, 12474, 13068, 13797, 14454, 15246, 15768, 16632, 16863, 17666, 18396, 19272, 19602, 20328, 21681, 22484, 22869, 23652, 24948, 26136, 26499, 27594, 28908, 30492, 33726, 35332, 36792, 39204, 41391, 43362, 44968, 45738, 47304, 49896, 50589, 52998, 55188, 57816, 60984, 61831, 65043, 67452, 68607, 70664, 78408, 79497, 82782, 86724, 91476, 101178, 105996, 110376, 123662, 130086, 134904, 137214, 151767, 158994, 165564, 173448, 182952, 185493, 202356, 211992, 238491, 247324, 260172, 274428, 303534, 317988, 331128, 370986, 404712, 455301, 476982, 494648, 520344, 548856, 556479, 607068, 635976, 715473, 741972, 910602, 953964, 1112958, 1214136, 1430946, 1483944, 1669437, 1821204, 1907928, 2225916, 2861892, 3338874, 3642408, 4451832, 5008311, 5723784, 6677748, 10016622, 13355496, 20033244, 40066488]

約数ペア:

[(1, 40066488), (2, 20033244), (3, 13355496), (4, 10016622), (6, 6677748), (7, 5723784), (8, 5008311), (9, 4451832), (11, 3642408), (12, 3338874), (14, 2861892), (18, 2225916), (21, 1907928), (22, 1821204), (24, 1669437), (27, 1483944), (28, 1430946), (33, 1214136), (36, 1112958), (42, 953964), (44, 910602), (54, 741972), (56, 715473), (63, 635976), (66, 607068), (72, 556479), (73, 548856), (77, 520344), (81, 494648), (84, 476982), (88, 455301), (99, 404712), (108, 370986), (121, 331128), (126, 317988), (132, 303534), (146, 274428), (154, 260172), (162, 247324), (168, 238491), (189, 211992), (198, 202356), (216, 185493), (219, 182952), (231, 173448), (242, 165564), (252, 158994), (264, 151767), (292, 137214), (297, 134904), (308, 130086), (324, 123662), (363, 110376), (378, 105996), (396, 101178), (438, 91476), (462, 86724), (484, 82782), (504, 79497), (511, 78408), (567, 70664), (584, 68607), (594, 67452), (616, 65043), (648, 61831), (657, 60984), (693, 57816), (726, 55188), (756, 52998), (792, 50589), (803, 49896), (847, 47304), (876, 45738), (891, 44968), (924, 43362), (968, 41391), (1022, 39204), (1089, 36792), (1134, 35332), (1188, 33726), (1314, 30492), (1386, 28908), (1452, 27594), (1512, 26499), (1533, 26136), (1606, 24948), (1694, 23652), (1752, 22869), (1782, 22484), (1848, 21681), (1971, 20328), (2044, 19602), (2079, 19272), (2178, 18396), (2268, 17666), (2376, 16863), (2409, 16632), (2541, 15768), (2628, 15246), (2772, 14454), (2904, 13797), (3066, 13068), (3212, 12474), (3267, 12264), (3388, 11826), (3564, 11242), (3942, 10164), (4088, 9801), (4158, 9636), (4356, 9198), (4536, 8833), (4599, 8712), (4818, 8316), (5082, 7884), (5256, 7623), (5544, 7227), (5621, 7128), (5913, 6776), (6132, 6534), (6237, 6424)]