51384262

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4957}}^1$

素因数の和:5103

約数の個数: 16

約数和(自身を含む): 79248672

約数和(自身を除く): 27864410

約数列:

[1, 2, 71, 73, 142, 146, 4957, 5183, 9914, 10366, 351947, 361861, 703894, 723722, 25692131, 51384262]

約数ペア:

[(1, 51384262), (2, 25692131), (71, 723722), (73, 703894), (142, 361861), (146, 351947), (4957, 10366), (5183, 9914)]