52940458

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 80446464

約数和(自身を除く): 27506006

約数列:

[1, 2, 127, 254, 257, 514, 811, 1622, 32639, 65278, 102997, 205994, 208427, 416854, 26470229, 52940458]

約数ペア:

[(1, 52940458), (2, 26470229), (127, 416854), (254, 208427), (257, 205994), (514, 102997), (811, 65278), (1622, 32639)]