55979424

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 172815552

約数和(自身を除く): 116836128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 313, 324, 368, 414, 432, 486, 552, 621, 626, 648, 736, 828, 864, 939, 972, 1104, 1242, 1252, 1296, 1656, 1863, 1878, 1944, 2208, 2484, 2504, 2592, 2817, 3312, 3726, 3756, 3888, 4968, 5008, 5589, 5634, 6624, 7199, 7452, 7512, 7776, 8451, 9936, 10016, 11178, 11268, 14398, 14904, 15024, 16902, 19872, 21597, 22356, 22536, 25353, 28796, 29808, 30048, 33804, 43194, 44712, 45072, 50706, 57592, 59616, 64791, 67608, 76059, 86388, 89424, 90144, 101412, 115184, 129582, 135216, 152118, 172776, 178848, 194373, 202824, 230368, 259164, 270432, 304236, 345552, 388746, 405648, 518328, 583119, 608472, 691104, 777492, 811296, 1036656, 1166238, 1216944, 1554984, 1749357, 2073312, 2332476, 2433888, 3109968, 3498714, 4664952, 6219936, 6997428, 9329904, 13994856, 18659808, 27989712, 55979424]

約数ペア:

[(1, 55979424), (2, 27989712), (3, 18659808), (4, 13994856), (6, 9329904), (8, 6997428), (9, 6219936), (12, 4664952), (16, 3498714), (18, 3109968), (23, 2433888), (24, 2332476), (27, 2073312), (32, 1749357), (36, 1554984), (46, 1216944), (48, 1166238), (54, 1036656), (69, 811296), (72, 777492), (81, 691104), (92, 608472), (96, 583119), (108, 518328), (138, 405648), (144, 388746), (162, 345552), (184, 304236), (207, 270432), (216, 259164), (243, 230368), (276, 202824), (288, 194373), (313, 178848), (324, 172776), (368, 152118), (414, 135216), (432, 129582), (486, 115184), (552, 101412), (621, 90144), (626, 89424), (648, 86388), (736, 76059), (828, 67608), (864, 64791), (939, 59616), (972, 57592), (1104, 50706), (1242, 45072), (1252, 44712), (1296, 43194), (1656, 33804), (1863, 30048), (1878, 29808), (1944, 28796), (2208, 25353), (2484, 22536), (2504, 22356), (2592, 21597), (2817, 19872), (3312, 16902), (3726, 15024), (3756, 14904), (3888, 14398), (4968, 11268), (5008, 11178), (5589, 10016), (5634, 9936), (6624, 8451), (7199, 7776), (7452, 7512)]