50653538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12409}}^1$

素因数の和:12581

約数の個数: 16

約数和(自身を含む): 82352760

約数和(自身を除く): 31699222

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 12409, 24818, 161317, 322634, 1948213, 3896426, 25326769, 50653538]

約数ペア:

[(1, 50653538), (2, 25326769), (13, 3896426), (26, 1948213), (157, 322634), (314, 161317), (2041, 24818), (4082, 12409)]