56444516

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{39089}}^1$

素因数の和:39131

約数の個数: 18

約数和(自身を含む): 104253030

約数和(自身を除く): 47808514

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 39089, 78178, 156356, 742691, 1485382, 2970764, 14111129, 28222258, 56444516]

約数ペア:

[(1, 56444516), (2, 28222258), (4, 14111129), (19, 2970764), (38, 1485382), (76, 742691), (361, 156356), (722, 78178), (1444, 39089)]