47383128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 150958080

約数和(自身を除く): 103574952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 31, 36, 39, 46, 52, 62, 69, 71, 72, 78, 92, 93, 104, 117, 124, 138, 142, 156, 184, 186, 207, 213, 234, 248, 276, 279, 284, 299, 312, 372, 403, 414, 426, 468, 552, 558, 568, 598, 639, 713, 744, 806, 828, 852, 897, 923, 936, 1116, 1196, 1209, 1278, 1426, 1612, 1633, 1656, 1704, 1794, 1846, 2139, 2201, 2232, 2392, 2418, 2556, 2691, 2769, 2852, 3224, 3266, 3588, 3627, 3692, 4278, 4402, 4836, 4899, 5112, 5382, 5538, 5704, 6417, 6532, 6603, 7176, 7254, 7384, 8307, 8556, 8804, 9269, 9672, 9798, 10764, 11076, 12834, 13064, 13206, 14508, 14697, 16614, 17112, 17608, 18538, 19596, 19809, 21229, 21528, 22152, 25668, 26412, 27807, 28613, 29016, 29394, 33228, 37076, 39192, 39618, 42458, 50623, 51336, 52824, 55614, 57226, 58788, 63687, 66456, 74152, 79236, 83421, 84916, 85839, 101246, 111228, 114452, 117576, 127374, 151869, 158472, 166842, 169832, 171678, 191061, 202492, 222456, 228904, 254748, 257517, 303738, 333684, 343356, 382122, 404984, 455607, 509496, 515034, 607476, 658099, 667368, 686712, 764244, 911214, 1030068, 1214952, 1316198, 1528488, 1822428, 1974297, 2060136, 2632396, 3644856, 3948594, 5264792, 5922891, 7897188, 11845782, 15794376, 23691564, 47383128]

約数ペア:

[(1, 47383128), (2, 23691564), (3, 15794376), (4, 11845782), (6, 7897188), (8, 5922891), (9, 5264792), (12, 3948594), (13, 3644856), (18, 2632396), (23, 2060136), (24, 1974297), (26, 1822428), (31, 1528488), (36, 1316198), (39, 1214952), (46, 1030068), (52, 911214), (62, 764244), (69, 686712), (71, 667368), (72, 658099), (78, 607476), (92, 515034), (93, 509496), (104, 455607), (117, 404984), (124, 382122), (138, 343356), (142, 333684), (156, 303738), (184, 257517), (186, 254748), (207, 228904), (213, 222456), (234, 202492), (248, 191061), (276, 171678), (279, 169832), (284, 166842), (299, 158472), (312, 151869), (372, 127374), (403, 117576), (414, 114452), (426, 111228), (468, 101246), (552, 85839), (558, 84916), (568, 83421), (598, 79236), (639, 74152), (713, 66456), (744, 63687), (806, 58788), (828, 57226), (852, 55614), (897, 52824), (923, 51336), (936, 50623), (1116, 42458), (1196, 39618), (1209, 39192), (1278, 37076), (1426, 33228), (1612, 29394), (1633, 29016), (1656, 28613), (1704, 27807), (1794, 26412), (1846, 25668), (2139, 22152), (2201, 21528), (2232, 21229), (2392, 19809), (2418, 19596), (2556, 18538), (2691, 17608), (2769, 17112), (2852, 16614), (3224, 14697), (3266, 14508), (3588, 13206), (3627, 13064), (3692, 12834), (4278, 11076), (4402, 10764), (4836, 9798), (4899, 9672), (5112, 9269), (5382, 8804), (5538, 8556), (5704, 8307), (6417, 7384), (6532, 7254), (6603, 7176)]