51259802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{75161}}^1$

素因数の和:75205

約数の個数: 16

約数和(自身を含む): 86586624

約数和(自身を除く): 35326822

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 75161, 150322, 826771, 1653542, 2329991, 4659982, 25629901, 51259802]

約数ペア:

[(1, 51259802), (2, 25629901), (11, 4659982), (22, 2329991), (31, 1653542), (62, 826771), (341, 150322), (682, 75161)]