31112882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 51166080

約数和(自身を除く): 20053198

約数列:

[1, 2, 23, 29, 46, 58, 83, 166, 281, 562, 667, 1334, 1909, 2407, 3818, 4814, 6463, 8149, 12926, 16298, 23323, 46646, 55361, 110722, 187427, 374854, 536429, 676367, 1072858, 1352734, 15556441, 31112882]

約数ペア:

[(1, 31112882), (2, 15556441), (23, 1352734), (29, 1072858), (46, 676367), (58, 536429), (83, 374854), (166, 187427), (281, 110722), (562, 55361), (667, 46646), (1334, 23323), (1909, 16298), (2407, 12926), (3818, 8149), (4814, 6463)]