56622852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 178319232

約数和(自身を除く): 121696380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 647, 663, 748, 858, 884, 1122, 1287, 1294, 1326, 1683, 1716, 1941, 1989, 2244, 2431, 2574, 2588, 2652, 3366, 3882, 3978, 4862, 5148, 5823, 6732, 7117, 7293, 7764, 7956, 8411, 9724, 10999, 11646, 14234, 14586, 16822, 21351, 21879, 21998, 23292, 25233, 28468, 29172, 32997, 33644, 42702, 43758, 43996, 50466, 64053, 65994, 75699, 85404, 87516, 92521, 98991, 100932, 120989, 128106, 131988, 142987, 151398, 185042, 197982, 241978, 256212, 277563, 285974, 302796, 362967, 370084, 395964, 428961, 483956, 555126, 571948, 725934, 832689, 857922, 1088901, 1110252, 1286883, 1451868, 1572857, 1665378, 1715844, 2177802, 2573766, 3145714, 3330756, 4355604, 4718571, 5147532, 6291428, 9437142, 14155713, 18874284, 28311426, 56622852]

約数ペア:

[(1, 56622852), (2, 28311426), (3, 18874284), (4, 14155713), (6, 9437142), (9, 6291428), (11, 5147532), (12, 4718571), (13, 4355604), (17, 3330756), (18, 3145714), (22, 2573766), (26, 2177802), (33, 1715844), (34, 1665378), (36, 1572857), (39, 1451868), (44, 1286883), (51, 1110252), (52, 1088901), (66, 857922), (68, 832689), (78, 725934), (99, 571948), (102, 555126), (117, 483956), (132, 428961), (143, 395964), (153, 370084), (156, 362967), (187, 302796), (198, 285974), (204, 277563), (221, 256212), (234, 241978), (286, 197982), (306, 185042), (374, 151398), (396, 142987), (429, 131988), (442, 128106), (468, 120989), (561, 100932), (572, 98991), (612, 92521), (647, 87516), (663, 85404), (748, 75699), (858, 65994), (884, 64053), (1122, 50466), (1287, 43996), (1294, 43758), (1326, 42702), (1683, 33644), (1716, 32997), (1941, 29172), (1989, 28468), (2244, 25233), (2431, 23292), (2574, 21998), (2588, 21879), (2652, 21351), (3366, 16822), (3882, 14586), (3978, 14234), (4862, 11646), (5148, 10999), (5823, 9724), (6732, 8411), (7117, 7956), (7293, 7764)]