50396868

素因数分解:

$2^2\times 3^2\times {\mathrm{1399913}}^1$

素因数の和:1399923

約数の個数: 18

約数和(自身を含む): 127392174

約数和(自身を除く): 76995306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1399913, 2799826, 4199739, 5599652, 8399478, 12599217, 16798956, 25198434, 50396868]

約数ペア:

[(1, 50396868), (2, 25198434), (3, 16798956), (4, 12599217), (6, 8399478), (9, 5599652), (12, 4199739), (18, 2799826), (36, 1399913)]