38455872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 224

約数和(自身を含む): 131088384

約数和(自身を除く): 92632512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 71, 78, 84, 91, 93, 96, 104, 112, 124, 142, 156, 168, 182, 186, 192, 208, 213, 217, 224, 248, 273, 284, 312, 336, 364, 372, 403, 416, 426, 434, 448, 496, 497, 546, 568, 624, 651, 672, 728, 744, 806, 832, 852, 868, 923, 992, 994, 1092, 1136, 1209, 1248, 1302, 1344, 1456, 1488, 1491, 1612, 1704, 1736, 1846, 1984, 1988, 2184, 2201, 2272, 2418, 2496, 2604, 2769, 2821, 2912, 2976, 2982, 3224, 3408, 3472, 3692, 3976, 4368, 4402, 4544, 4836, 5208, 5538, 5642, 5824, 5952, 5964, 6448, 6461, 6603, 6816, 6944, 7384, 7952, 8463, 8736, 8804, 9672, 10416, 11076, 11284, 11928, 12896, 12922, 13206, 13632, 13888, 14768, 15407, 15904, 16926, 17472, 17608, 19344, 19383, 20832, 22152, 22568, 23856, 25792, 25844, 26412, 28613, 29536, 30814, 31808, 33852, 35216, 38688, 38766, 41664, 44304, 45136, 46221, 47712, 51688, 52824, 57226, 59072, 61628, 67704, 70432, 77376, 77532, 85839, 88608, 90272, 92442, 95424, 103376, 105648, 114452, 123256, 135408, 140864, 155064, 171678, 177216, 180544, 184884, 200291, 206752, 211296, 228904, 246512, 270816, 310128, 343356, 369768, 400582, 413504, 422592, 457808, 493024, 541632, 600873, 620256, 686712, 739536, 801164, 915616, 986048, 1201746, 1240512, 1373424, 1479072, 1602328, 1831232, 2403492, 2746848, 2958144, 3204656, 4806984, 5493696, 6409312, 9613968, 12818624, 19227936, 38455872]

約数ペア:

[(1, 38455872), (2, 19227936), (3, 12818624), (4, 9613968), (6, 6409312), (7, 5493696), (8, 4806984), (12, 3204656), (13, 2958144), (14, 2746848), (16, 2403492), (21, 1831232), (24, 1602328), (26, 1479072), (28, 1373424), (31, 1240512), (32, 1201746), (39, 986048), (42, 915616), (48, 801164), (52, 739536), (56, 686712), (62, 620256), (64, 600873), (71, 541632), (78, 493024), (84, 457808), (91, 422592), (93, 413504), (96, 400582), (104, 369768), (112, 343356), (124, 310128), (142, 270816), (156, 246512), (168, 228904), (182, 211296), (186, 206752), (192, 200291), (208, 184884), (213, 180544), (217, 177216), (224, 171678), (248, 155064), (273, 140864), (284, 135408), (312, 123256), (336, 114452), (364, 105648), (372, 103376), (403, 95424), (416, 92442), (426, 90272), (434, 88608), (448, 85839), (496, 77532), (497, 77376), (546, 70432), (568, 67704), (624, 61628), (651, 59072), (672, 57226), (728, 52824), (744, 51688), (806, 47712), (832, 46221), (852, 45136), (868, 44304), (923, 41664), (992, 38766), (994, 38688), (1092, 35216), (1136, 33852), (1209, 31808), (1248, 30814), (1302, 29536), (1344, 28613), (1456, 26412), (1488, 25844), (1491, 25792), (1612, 23856), (1704, 22568), (1736, 22152), (1846, 20832), (1984, 19383), (1988, 19344), (2184, 17608), (2201, 17472), (2272, 16926), (2418, 15904), (2496, 15407), (2604, 14768), (2769, 13888), (2821, 13632), (2912, 13206), (2976, 12922), (2982, 12896), (3224, 11928), (3408, 11284), (3472, 11076), (3692, 10416), (3976, 9672), (4368, 8804), (4402, 8736), (4544, 8463), (4836, 7952), (5208, 7384), (5538, 6944), (5642, 6816), (5824, 6603), (5952, 6461), (5964, 6448)]