29955493328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{752197}}^1$

素因数の和:752355

約数の個数: 40

約数和(自身を含む): 61559884320

約数和(自身を除く): 31604390992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 4978, 9956, 19912, 39824, 752197, 1504394, 3008788, 6017576, 12035152, 14291743, 28583486, 57166972, 98537807, 114333944, 197075614, 228667888, 394151228, 788302456, 1576604912, 1872218333, 3744436666, 7488873332, 14977746664, 29955493328]

約数ペア:

[(1, 29955493328), (2, 14977746664), (4, 7488873332), (8, 3744436666), (16, 1872218333), (19, 1576604912), (38, 788302456), (76, 394151228), (131, 228667888), (152, 197075614), (262, 114333944), (304, 98537807), (524, 57166972), (1048, 28583486), (2096, 14291743), (2489, 12035152), (4978, 6017576), (9956, 3008788), (19912, 1504394), (39824, 752197)]