55832120

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5039}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 126100800

約数和(自身を除く): 70268680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5039, 5540, 10078, 11080, 20156, 25195, 40312, 50390, 100780, 201560, 1395803, 2791606, 5583212, 6979015, 11166424, 13958030, 27916060, 55832120]

約数ペア:

[(1, 55832120), (2, 27916060), (4, 13958030), (5, 11166424), (8, 6979015), (10, 5583212), (20, 2791606), (40, 1395803), (277, 201560), (554, 100780), (1108, 50390), (1385, 40312), (2216, 25195), (2770, 20156), (5039, 11080), (5540, 10078)]