42080406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2531}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 89693568

約数和(自身を除く): 47613162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2531, 2771, 5062, 5542, 7593, 8313, 15186, 16626, 43027, 86054, 129081, 258162, 412553, 825106, 1237659, 2475318, 7013401, 14026802, 21040203, 42080406]

約数ペア:

[(1, 42080406), (2, 21040203), (3, 14026802), (6, 7013401), (17, 2475318), (34, 1237659), (51, 825106), (102, 412553), (163, 258162), (326, 129081), (489, 86054), (978, 43027), (2531, 16626), (2771, 15186), (5062, 8313), (5542, 7593)]