55024340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{393031}}^1$

素因数の和:393047

約数の個数: 24

約数和(自身を含む): 132058752

約数和(自身を除く): 77034412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 393031, 786062, 1572124, 1965155, 2751217, 3930310, 5502434, 7860620, 11004868, 13756085, 27512170, 55024340]

約数ペア:

[(1, 55024340), (2, 27512170), (4, 13756085), (5, 11004868), (7, 7860620), (10, 5502434), (14, 3930310), (20, 2751217), (28, 1965155), (35, 1572124), (70, 786062), (140, 393031)]