49035866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{31393}}^1$

素因数の和:31477

約数の個数: 16

約数和(自身を含む): 81373248

約数和(自身を除く): 32337382

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 31393, 62786, 345323, 690646, 2228903, 4457806, 24517933, 49035866]

約数ペア:

[(1, 49035866), (2, 24517933), (11, 4457806), (22, 2228903), (71, 690646), (142, 345323), (781, 62786), (1562, 31393)]