42763655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 58226688

約数和(自身を除く): 15463033

約数列:

[1, 5, 11, 47, 55, 71, 233, 235, 355, 517, 781, 1165, 2563, 2585, 3337, 3905, 10951, 12815, 16543, 16685, 36707, 54755, 82715, 120461, 181973, 183535, 602305, 777521, 909865, 3887605, 8552731, 42763655]

約数ペア:

[(1, 42763655), (5, 8552731), (11, 3887605), (47, 909865), (55, 777521), (71, 602305), (233, 183535), (235, 181973), (355, 120461), (517, 82715), (781, 54755), (1165, 36707), (2563, 16685), (2585, 16543), (3337, 12815), (3905, 10951)]