51382296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2038

約数の個数: 128

約数和(自身を含む): 172800000

約数和(自身を除く): 121417704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 1999, 2142, 2856, 3213, 3672, 3998, 4284, 5997, 6426, 7996, 8568, 11994, 12852, 13993, 15992, 17991, 23988, 25704, 27986, 33983, 35982, 41979, 47976, 53973, 55972, 67966, 71964, 83958, 101949, 107946, 111944, 125937, 135932, 143928, 167916, 203898, 215892, 237881, 251874, 271864, 305847, 335832, 377811, 407796, 431784, 475762, 503748, 611694, 713643, 755622, 815592, 917541, 951524, 1007496, 1223388, 1427286, 1511244, 1835082, 1903048, 2140929, 2446776, 2854572, 3022488, 3670164, 4281858, 5709144, 6422787, 7340328, 8563716, 12845574, 17127432, 25691148, 51382296]

約数ペア:

[(1, 51382296), (2, 25691148), (3, 17127432), (4, 12845574), (6, 8563716), (7, 7340328), (8, 6422787), (9, 5709144), (12, 4281858), (14, 3670164), (17, 3022488), (18, 2854572), (21, 2446776), (24, 2140929), (27, 1903048), (28, 1835082), (34, 1511244), (36, 1427286), (42, 1223388), (51, 1007496), (54, 951524), (56, 917541), (63, 815592), (68, 755622), (72, 713643), (84, 611694), (102, 503748), (108, 475762), (119, 431784), (126, 407796), (136, 377811), (153, 335832), (168, 305847), (189, 271864), (204, 251874), (216, 237881), (238, 215892), (252, 203898), (306, 167916), (357, 143928), (378, 135932), (408, 125937), (459, 111944), (476, 107946), (504, 101949), (612, 83958), (714, 71964), (756, 67966), (918, 55972), (952, 53973), (1071, 47976), (1224, 41979), (1428, 35982), (1512, 33983), (1836, 27986), (1999, 25704), (2142, 23988), (2856, 17991), (3213, 15992), (3672, 13993), (3998, 12852), (4284, 11994), (5997, 8568), (6426, 7996)]