57319352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{859}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 113520000

約数和(自身を除く): 56200648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 439, 859, 878, 1718, 1756, 3436, 3512, 6872, 8341, 16321, 16682, 32642, 33364, 65284, 66728, 130568, 377101, 754202, 1508404, 3016808, 7164919, 14329838, 28659676, 57319352]

約数ペア:

[(1, 57319352), (2, 28659676), (4, 14329838), (8, 7164919), (19, 3016808), (38, 1508404), (76, 754202), (152, 377101), (439, 130568), (859, 66728), (878, 65284), (1718, 33364), (1756, 32642), (3436, 16682), (3512, 16321), (6872, 8341)]