51837952

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 88

約数和(自身を含む): 113190912

約数和(自身を除く): 61352960

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 71, 92, 124, 128, 142, 184, 248, 256, 284, 368, 496, 512, 568, 713, 736, 992, 1024, 1136, 1426, 1472, 1633, 1984, 2201, 2272, 2852, 2944, 3266, 3968, 4402, 4544, 5704, 5888, 6532, 7936, 8804, 9088, 11408, 11776, 13064, 15872, 17608, 18176, 22816, 23552, 26128, 31744, 35216, 36352, 45632, 50623, 52256, 70432, 72704, 91264, 101246, 104512, 140864, 182528, 202492, 209024, 281728, 365056, 404984, 418048, 563456, 730112, 809968, 836096, 1126912, 1619936, 1672192, 2253824, 3239872, 6479744, 12959488, 25918976, 51837952]

約数ペア:

[(1, 51837952), (2, 25918976), (4, 12959488), (8, 6479744), (16, 3239872), (23, 2253824), (31, 1672192), (32, 1619936), (46, 1126912), (62, 836096), (64, 809968), (71, 730112), (92, 563456), (124, 418048), (128, 404984), (142, 365056), (184, 281728), (248, 209024), (256, 202492), (284, 182528), (368, 140864), (496, 104512), (512, 101246), (568, 91264), (713, 72704), (736, 70432), (992, 52256), (1024, 50623), (1136, 45632), (1426, 36352), (1472, 35216), (1633, 31744), (1984, 26128), (2201, 23552), (2272, 22816), (2852, 18176), (2944, 17608), (3266, 15872), (3968, 13064), (4402, 11776), (4544, 11408), (5704, 9088), (5888, 8804), (6532, 7936)]