50407641

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 74805120

約数和(自身を除く): 24397479

約数列:

[1, 3, 9, 47, 141, 269, 423, 443, 807, 1329, 2421, 3987, 12643, 20821, 37929, 62463, 113787, 119167, 187389, 357501, 1072503, 5600849, 16802547, 50407641]

約数ペア:

[(1, 50407641), (3, 16802547), (9, 5600849), (47, 1072503), (141, 357501), (269, 187389), (423, 119167), (443, 113787), (807, 62463), (1329, 37929), (2421, 20821), (3987, 12643)]