49356528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 151656960

約数和(自身を除く): 102300432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 181, 184, 208, 228, 247, 276, 299, 304, 312, 362, 368, 437, 456, 494, 543, 552, 598, 624, 724, 741, 874, 897, 912, 988, 1086, 1104, 1196, 1311, 1448, 1482, 1748, 1794, 1976, 2172, 2353, 2392, 2622, 2896, 2964, 3439, 3496, 3588, 3952, 4163, 4344, 4706, 4784, 5244, 5681, 5928, 6878, 6992, 7059, 7176, 8326, 8688, 9412, 10317, 10488, 11362, 11856, 12489, 13756, 14118, 14352, 16652, 17043, 18824, 20634, 20976, 22724, 24978, 27512, 28236, 33304, 34086, 37648, 41268, 44707, 45448, 49956, 54119, 55024, 56472, 66608, 68172, 79097, 82536, 89414, 90896, 99912, 108238, 112944, 134121, 136344, 158194, 162357, 165072, 178828, 199824, 216476, 237291, 268242, 272688, 316388, 324714, 357656, 432952, 474582, 536484, 632776, 649428, 715312, 865904, 949164, 1028261, 1072968, 1265552, 1298856, 1898328, 2056522, 2145936, 2597712, 3084783, 3796656, 4113044, 6169566, 8226088, 12339132, 16452176, 24678264, 49356528]

約数ペア:

[(1, 49356528), (2, 24678264), (3, 16452176), (4, 12339132), (6, 8226088), (8, 6169566), (12, 4113044), (13, 3796656), (16, 3084783), (19, 2597712), (23, 2145936), (24, 2056522), (26, 1898328), (38, 1298856), (39, 1265552), (46, 1072968), (48, 1028261), (52, 949164), (57, 865904), (69, 715312), (76, 649428), (78, 632776), (92, 536484), (104, 474582), (114, 432952), (138, 357656), (152, 324714), (156, 316388), (181, 272688), (184, 268242), (208, 237291), (228, 216476), (247, 199824), (276, 178828), (299, 165072), (304, 162357), (312, 158194), (362, 136344), (368, 134121), (437, 112944), (456, 108238), (494, 99912), (543, 90896), (552, 89414), (598, 82536), (624, 79097), (724, 68172), (741, 66608), (874, 56472), (897, 55024), (912, 54119), (988, 49956), (1086, 45448), (1104, 44707), (1196, 41268), (1311, 37648), (1448, 34086), (1482, 33304), (1748, 28236), (1794, 27512), (1976, 24978), (2172, 22724), (2353, 20976), (2392, 20634), (2622, 18824), (2896, 17043), (2964, 16652), (3439, 14352), (3496, 14118), (3588, 13756), (3952, 12489), (4163, 11856), (4344, 11362), (4706, 10488), (4784, 10317), (5244, 9412), (5681, 8688), (5928, 8326), (6878, 7176), (6992, 7059)]