31481364

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{49499}}^1$

素因数の和:49559

約数の個数: 24

約数和(自身を含む): 74844000

約数和(自身を除く): 43362636

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 49499, 98998, 148497, 197996, 296994, 593988, 2623447, 5246894, 7870341, 10493788, 15740682, 31481364]

約数ペア:

[(1, 31481364), (2, 15740682), (3, 10493788), (4, 7870341), (6, 5246894), (12, 2623447), (53, 593988), (106, 296994), (159, 197996), (212, 148497), (318, 98998), (636, 49499)]