51511296

素因数分解:

$2^{17}\times 3^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 138411504

約数和(自身を除く): 86900208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 512, 524, 768, 786, 1024, 1048, 1536, 1572, 2048, 2096, 3072, 3144, 4096, 4192, 6144, 6288, 8192, 8384, 12288, 12576, 16384, 16768, 24576, 25152, 32768, 33536, 49152, 50304, 65536, 67072, 98304, 100608, 131072, 134144, 196608, 201216, 268288, 393216, 402432, 536576, 804864, 1073152, 1609728, 2146304, 3219456, 4292608, 6438912, 8585216, 12877824, 17170432, 25755648, 51511296]

約数ペア:

[(1, 51511296), (2, 25755648), (3, 17170432), (4, 12877824), (6, 8585216), (8, 6438912), (12, 4292608), (16, 3219456), (24, 2146304), (32, 1609728), (48, 1073152), (64, 804864), (96, 536576), (128, 402432), (131, 393216), (192, 268288), (256, 201216), (262, 196608), (384, 134144), (393, 131072), (512, 100608), (524, 98304), (768, 67072), (786, 65536), (1024, 50304), (1048, 49152), (1536, 33536), (1572, 32768), (2048, 25152), (2096, 24576), (3072, 16768), (3144, 16384), (4096, 12576), (4192, 12288), (6144, 8384), (6288, 8192)]