42574715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10657}}^1$

素因数の和:10726

約数の個数: 16

約数和(自身を含む): 55251072

約数和(自身を除く): 12676357

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 10657, 53285, 181169, 500879, 905845, 2504395, 8514943, 42574715]

約数ペア:

[(1, 42574715), (5, 8514943), (17, 2504395), (47, 905845), (85, 500879), (235, 181169), (799, 53285), (3995, 10657)]