51550434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{220301}}^1$

素因数の和:220322

約数の個数: 24

約数和(自身を含む): 120284892

約数和(自身を除く): 68734458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 220301, 440602, 660903, 1321806, 1982709, 2863913, 3965418, 5727826, 8591739, 17183478, 25775217, 51550434]

約数ペア:

[(1, 51550434), (2, 25775217), (3, 17183478), (6, 8591739), (9, 5727826), (13, 3965418), (18, 2863913), (26, 1982709), (39, 1321806), (78, 660903), (117, 440602), (234, 220301)]