55821516

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{42677}}^1$

素因数の和:42793

約数の個数: 24

約数和(自身を含む): 131448240

約数和(自身を除く): 75626724

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 42677, 85354, 128031, 170708, 256062, 512124, 4651793, 9303586, 13955379, 18607172, 27910758, 55821516]

約数ペア:

[(1, 55821516), (2, 27910758), (3, 18607172), (4, 13955379), (6, 9303586), (12, 4651793), (109, 512124), (218, 256062), (327, 170708), (436, 128031), (654, 85354), (1308, 42677)]