42854450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{50417}}^1$

素因数の和:50446

約数の個数: 24

約数和(自身を含む): 84399732

約数和(自身を除く): 41545282

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 50417, 100834, 252085, 504170, 857089, 1260425, 1714178, 2520850, 4285445, 8570890, 21427225, 42854450]

約数ペア:

[(1, 42854450), (2, 21427225), (5, 8570890), (10, 4285445), (17, 2520850), (25, 1714178), (34, 1260425), (50, 857089), (85, 504170), (170, 252085), (425, 100834), (850, 50417)]