56479626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149417}}^1$

素因数の和:149435

約数の個数: 32

約数和(自身を含む): 143441280

約数和(自身を除く): 86961654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 149417, 298834, 448251, 896502, 1045919, 1344753, 2091838, 2689506, 3137757, 4034259, 6275514, 8068518, 9413271, 18826542, 28239813, 56479626]

約数ペア:

[(1, 56479626), (2, 28239813), (3, 18826542), (6, 9413271), (7, 8068518), (9, 6275514), (14, 4034259), (18, 3137757), (21, 2689506), (27, 2091838), (42, 1344753), (54, 1045919), (63, 896502), (126, 448251), (189, 298834), (378, 149417)]