52005217576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{777683}}^1$

素因数の和:778345

約数の個数: 32

約数和(自身を含む): 105173984160

約数和(自身を除く): 53168766584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 643, 1286, 2572, 5144, 8359, 16718, 33436, 66872, 777683, 1555366, 3110732, 6221464, 10109879, 20219758, 40439516, 80879032, 500050169, 1000100338, 2000200676, 4000401352, 6500652197, 13001304394, 26002608788, 52005217576]

約数ペア:

[(1, 52005217576), (2, 26002608788), (4, 13001304394), (8, 6500652197), (13, 4000401352), (26, 2000200676), (52, 1000100338), (104, 500050169), (643, 80879032), (1286, 40439516), (2572, 20219758), (5144, 10109879), (8359, 6221464), (16718, 3110732), (33436, 1555366), (66872, 777683)]