51376310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^2$

素因数の和:616

約数の個数: 24

約数和(自身を含む): 94129776

約数和(自身を除く): 42753466

約数列:

[1, 2, 5, 10, 71, 142, 269, 355, 538, 710, 1345, 2690, 19099, 38198, 72361, 95495, 144722, 190990, 361805, 723610, 5137631, 10275262, 25688155, 51376310]

約数ペア:

[(1, 51376310), (2, 25688155), (5, 10275262), (10, 5137631), (71, 723610), (142, 361805), (269, 190990), (355, 144722), (538, 95495), (710, 72361), (1345, 38198), (2690, 19099)]