51283868

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 91445760

約数和(自身を除く): 40161892

約数列:

[1, 2, 4, 71, 142, 284, 359, 503, 718, 1006, 1436, 2012, 25489, 35713, 50978, 71426, 101956, 142852, 180577, 361154, 722308, 12820967, 25641934, 51283868]

約数ペア:

[(1, 51283868), (2, 25641934), (4, 12820967), (71, 722308), (142, 361154), (284, 180577), (359, 142852), (503, 101956), (718, 71426), (1006, 50978), (1436, 35713), (2012, 25489)]