31613952

素因数分解:

$2^{10}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 88

約数和(自身を含む): 86661792

約数和(自身を除く): 55047840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 251, 256, 328, 384, 492, 502, 512, 656, 753, 768, 984, 1004, 1024, 1312, 1506, 1536, 1968, 2008, 2624, 3012, 3072, 3936, 4016, 5248, 6024, 7872, 8032, 10291, 10496, 12048, 15744, 16064, 20582, 20992, 24096, 30873, 31488, 32128, 41164, 41984, 48192, 61746, 62976, 64256, 82328, 96384, 123492, 125952, 128512, 164656, 192768, 246984, 257024, 329312, 385536, 493968, 658624, 771072, 987936, 1317248, 1975872, 2634496, 3951744, 5268992, 7903488, 10537984, 15806976, 31613952]

約数ペア:

[(1, 31613952), (2, 15806976), (3, 10537984), (4, 7903488), (6, 5268992), (8, 3951744), (12, 2634496), (16, 1975872), (24, 1317248), (32, 987936), (41, 771072), (48, 658624), (64, 493968), (82, 385536), (96, 329312), (123, 257024), (128, 246984), (164, 192768), (192, 164656), (246, 128512), (251, 125952), (256, 123492), (328, 96384), (384, 82328), (492, 64256), (502, 62976), (512, 61746), (656, 48192), (753, 41984), (768, 41164), (984, 32128), (1004, 31488), (1024, 30873), (1312, 24096), (1506, 20992), (1536, 20582), (1968, 16064), (2008, 15744), (2624, 12048), (3012, 10496), (3072, 10291), (3936, 8032), (4016, 7872), (5248, 6024)]