55957788

素因数分解:

$2^2\times 3^2\times {\mathrm{1554383}}^1$

素因数の和:1554393

約数の個数: 18

約数和(自身を含む): 141448944

約数和(自身を除く): 85491156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1554383, 3108766, 4663149, 6217532, 9326298, 13989447, 18652596, 27978894, 55957788]

約数ペア:

[(1, 55957788), (2, 27978894), (3, 18652596), (4, 13989447), (6, 9326298), (9, 6217532), (12, 4663149), (18, 3108766), (36, 1554383)]