57237956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3823}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 106001280

約数和(自身を除く): 48763324

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 3823, 7486, 7646, 14972, 15292, 72637, 145274, 290548, 753131, 1506262, 3012524, 14309489, 28618978, 57237956]

約数ペア:

[(1, 57237956), (2, 28618978), (4, 14309489), (19, 3012524), (38, 1506262), (76, 753131), (197, 290548), (394, 145274), (788, 72637), (3743, 15292), (3823, 14972), (7486, 7646)]