51199488

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 120

約数和(自身を含む): 151927776

約数和(自身を除く): 100728288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 271, 288, 328, 369, 384, 492, 512, 542, 576, 656, 738, 768, 813, 984, 1084, 1152, 1312, 1476, 1536, 1626, 1968, 2168, 2304, 2439, 2624, 2952, 3252, 3936, 4336, 4608, 4878, 5248, 5904, 6504, 7872, 8672, 9756, 10496, 11111, 11808, 13008, 15744, 17344, 19512, 20992, 22222, 23616, 26016, 31488, 33333, 34688, 39024, 44444, 47232, 52032, 62976, 66666, 69376, 78048, 88888, 94464, 99999, 104064, 133332, 138752, 156096, 177776, 188928, 199998, 208128, 266664, 312192, 355552, 399996, 416256, 533328, 624384, 711104, 799992, 1066656, 1248768, 1422208, 1599984, 2133312, 2844416, 3199968, 4266624, 5688832, 6399936, 8533248, 12799872, 17066496, 25599744, 51199488]

約数ペア:

[(1, 51199488), (2, 25599744), (3, 17066496), (4, 12799872), (6, 8533248), (8, 6399936), (9, 5688832), (12, 4266624), (16, 3199968), (18, 2844416), (24, 2133312), (32, 1599984), (36, 1422208), (41, 1248768), (48, 1066656), (64, 799992), (72, 711104), (82, 624384), (96, 533328), (123, 416256), (128, 399996), (144, 355552), (164, 312192), (192, 266664), (246, 208128), (256, 199998), (271, 188928), (288, 177776), (328, 156096), (369, 138752), (384, 133332), (492, 104064), (512, 99999), (542, 94464), (576, 88888), (656, 78048), (738, 69376), (768, 66666), (813, 62976), (984, 52032), (1084, 47232), (1152, 44444), (1312, 39024), (1476, 34688), (1536, 33333), (1626, 31488), (1968, 26016), (2168, 23616), (2304, 22222), (2439, 20992), (2624, 19512), (2952, 17344), (3252, 15744), (3936, 13008), (4336, 11808), (4608, 11111), (4878, 10496), (5248, 9756), (5904, 8672), (6504, 7872)]