47174672

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 93690432

約数和(自身を除く): 46515760

約数列:

[1, 2, 4, 8, 16, 71, 131, 142, 262, 284, 317, 524, 568, 634, 1048, 1136, 1268, 2096, 2536, 5072, 9301, 18602, 22507, 37204, 41527, 45014, 74408, 83054, 90028, 148816, 166108, 180056, 332216, 360112, 664432, 2948417, 5896834, 11793668, 23587336, 47174672]

約数ペア:

[(1, 47174672), (2, 23587336), (4, 11793668), (8, 5896834), (16, 2948417), (71, 664432), (131, 360112), (142, 332216), (262, 180056), (284, 166108), (317, 148816), (524, 90028), (568, 83054), (634, 74408), (1048, 45014), (1136, 41527), (1268, 37204), (2096, 22507), (2536, 18602), (5072, 9301)]