51475346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18503}}^1$

素因数の和:18625

約数の個数: 16

約数和(自身を含む): 83934144

約数和(自身を除く): 32458798

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 18503, 37006, 240539, 481078, 1979821, 3959642, 25737673, 51475346]

約数ペア:

[(1, 51475346), (2, 25737673), (13, 3959642), (26, 1979821), (107, 481078), (214, 240539), (1391, 37006), (2782, 18503)]