58478968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 113097600

約数和(自身を除く): 54618632

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 1112, 1223, 2446, 4892, 5977, 9784, 11954, 23908, 47816, 52589, 105178, 169997, 210356, 339994, 420712, 679988, 1359976, 7309871, 14619742, 29239484, 58478968]

約数ペア:

[(1, 58478968), (2, 29239484), (4, 14619742), (8, 7309871), (43, 1359976), (86, 679988), (139, 420712), (172, 339994), (278, 210356), (344, 169997), (556, 105178), (1112, 52589), (1223, 47816), (2446, 23908), (4892, 11954), (5977, 9784)]