51288048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 180363456

約数和(自身を除く): 129075408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 41, 42, 48, 51, 56, 63, 68, 72, 73, 82, 84, 102, 112, 119, 123, 126, 136, 144, 146, 153, 164, 168, 204, 219, 238, 246, 252, 272, 287, 292, 306, 328, 336, 357, 369, 408, 438, 476, 492, 504, 511, 574, 584, 612, 656, 657, 697, 714, 738, 816, 861, 876, 952, 984, 1008, 1022, 1071, 1148, 1168, 1224, 1241, 1314, 1394, 1428, 1476, 1533, 1722, 1752, 1904, 1968, 2044, 2091, 2142, 2296, 2448, 2482, 2583, 2628, 2788, 2856, 2952, 2993, 3066, 3444, 3504, 3723, 4088, 4182, 4284, 4592, 4599, 4879, 4964, 5166, 5256, 5576, 5712, 5904, 5986, 6132, 6273, 6888, 7446, 8176, 8364, 8568, 8687, 8979, 9198, 9758, 9928, 10332, 10512, 11152, 11169, 11972, 12264, 12546, 13776, 14637, 14892, 16728, 17136, 17374, 17958, 18396, 19516, 19856, 20664, 20951, 22338, 23944, 24528, 25092, 26061, 26937, 29274, 29784, 33456, 34748, 35916, 36792, 39032, 41328, 41902, 43911, 44676, 47888, 50184, 50881, 52122, 53874, 58548, 59568, 62853, 69496, 71832, 73584, 78064, 78183, 83804, 87822, 89352, 100368, 101762, 104244, 107748, 117096, 125706, 138992, 143664, 152643, 156366, 167608, 175644, 178704, 188559, 203524, 208488, 215496, 234192, 251412, 305286, 312732, 335216, 351288, 356167, 377118, 407048, 416976, 430992, 457929, 502824, 610572, 625464, 702576, 712334, 754236, 814096, 915858, 1005648, 1068501, 1221144, 1250928, 1424668, 1508472, 1831716, 2137002, 2442288, 2849336, 3016944, 3205503, 3663432, 4274004, 5698672, 6411006, 7326864, 8548008, 12822012, 17096016, 25644024, 51288048]

約数ペア:

[(1, 51288048), (2, 25644024), (3, 17096016), (4, 12822012), (6, 8548008), (7, 7326864), (8, 6411006), (9, 5698672), (12, 4274004), (14, 3663432), (16, 3205503), (17, 3016944), (18, 2849336), (21, 2442288), (24, 2137002), (28, 1831716), (34, 1508472), (36, 1424668), (41, 1250928), (42, 1221144), (48, 1068501), (51, 1005648), (56, 915858), (63, 814096), (68, 754236), (72, 712334), (73, 702576), (82, 625464), (84, 610572), (102, 502824), (112, 457929), (119, 430992), (123, 416976), (126, 407048), (136, 377118), (144, 356167), (146, 351288), (153, 335216), (164, 312732), (168, 305286), (204, 251412), (219, 234192), (238, 215496), (246, 208488), (252, 203524), (272, 188559), (287, 178704), (292, 175644), (306, 167608), (328, 156366), (336, 152643), (357, 143664), (369, 138992), (408, 125706), (438, 117096), (476, 107748), (492, 104244), (504, 101762), (511, 100368), (574, 89352), (584, 87822), (612, 83804), (656, 78183), (657, 78064), (697, 73584), (714, 71832), (738, 69496), (816, 62853), (861, 59568), (876, 58548), (952, 53874), (984, 52122), (1008, 50881), (1022, 50184), (1071, 47888), (1148, 44676), (1168, 43911), (1224, 41902), (1241, 41328), (1314, 39032), (1394, 36792), (1428, 35916), (1476, 34748), (1533, 33456), (1722, 29784), (1752, 29274), (1904, 26937), (1968, 26061), (2044, 25092), (2091, 24528), (2142, 23944), (2296, 22338), (2448, 20951), (2482, 20664), (2583, 19856), (2628, 19516), (2788, 18396), (2856, 17958), (2952, 17374), (2993, 17136), (3066, 16728), (3444, 14892), (3504, 14637), (3723, 13776), (4088, 12546), (4182, 12264), (4284, 11972), (4592, 11169), (4599, 11152), (4879, 10512), (4964, 10332), (5166, 9928), (5256, 9758), (5576, 9198), (5712, 8979), (5904, 8687), (5986, 8568), (6132, 8364), (6273, 8176), (6888, 7446)]