49302280

素因数分解:

$2^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1153}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 111130200

約数和(自身を除く): 61827920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1069, 1153, 2138, 2306, 4276, 4612, 5345, 5765, 8552, 9224, 10690, 11530, 21380, 23060, 42760, 46120, 1232557, 2465114, 4930228, 6162785, 9860456, 12325570, 24651140, 49302280]

約数ペア:

[(1, 49302280), (2, 24651140), (4, 12325570), (5, 9860456), (8, 6162785), (10, 4930228), (20, 2465114), (40, 1232557), (1069, 46120), (1153, 42760), (2138, 23060), (2306, 21380), (4276, 11530), (4612, 10690), (5345, 9224), (5765, 8552)]