47998488

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{18691}}^1$

素因数の和:18807

約数の個数: 32

約数和(自身を含む): 121124160

約数和(自身を除く): 73125672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 18691, 37382, 56073, 74764, 112146, 149528, 224292, 448584, 1999937, 3999874, 5999811, 7999748, 11999622, 15999496, 23999244, 47998488]

約数ペア:

[(1, 47998488), (2, 23999244), (3, 15999496), (4, 11999622), (6, 7999748), (8, 5999811), (12, 3999874), (24, 1999937), (107, 448584), (214, 224292), (321, 149528), (428, 112146), (642, 74764), (856, 56073), (1284, 37382), (2568, 18691)]