47824535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 65401344

約数和(自身を除く): 17576809

約数列:

[1, 5, 11, 37, 55, 71, 185, 331, 355, 407, 781, 1655, 2035, 2627, 3641, 3905, 12247, 13135, 18205, 23501, 28897, 61235, 117505, 134717, 144485, 258511, 673585, 869537, 1292555, 4347685, 9564907, 47824535]

約数ペア:

[(1, 47824535), (5, 9564907), (11, 4347685), (37, 1292555), (55, 869537), (71, 673585), (185, 258511), (331, 144485), (355, 134717), (407, 117505), (781, 61235), (1655, 28897), (2035, 23501), (2627, 18205), (3641, 13135), (3905, 12247)]