50951140

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19447}}^1$

素因数の和:19587

約数の個数: 24

約数和(自身を含む): 107819712

約数和(自身を除く): 56868572

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 19447, 38894, 77788, 97235, 194470, 388940, 2547557, 5095114, 10190228, 12737785, 25475570, 50951140]

約数ペア:

[(1, 50951140), (2, 25475570), (4, 12737785), (5, 10190228), (10, 5095114), (20, 2547557), (131, 388940), (262, 194470), (524, 97235), (655, 77788), (1310, 38894), (2620, 19447)]