51306118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{16267}}^1$

素因数の和:16371

約数の個数: 16

約数和(自身を含む): 81990720

約数和(自身を除く): 30684602

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 16267, 32534, 309073, 618146, 1350161, 2700322, 25653059, 51306118]

約数ペア:

[(1, 51306118), (2, 25653059), (19, 2700322), (38, 1350161), (83, 618146), (166, 309073), (1577, 32534), (3154, 16267)]