56878742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{31847}}^1$

素因数の和:31915

約数の個数: 16

約数和(自身を含む): 91722240

約数和(自身を除く): 34843498

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 31847, 63694, 605093, 1210186, 1496809, 2993618, 28439371, 56878742]

約数ペア:

[(1, 56878742), (2, 28439371), (19, 2993618), (38, 1496809), (47, 1210186), (94, 605093), (893, 63694), (1786, 31847)]