42522326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3889}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 80663040

約数和(自身を除く): 38140714

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 3889, 5467, 7778, 10934, 27223, 42779, 54446, 85558, 276119, 299453, 552238, 598906, 1932833, 3037309, 3865666, 6074618, 21261163, 42522326]

約数ペア:

[(1, 42522326), (2, 21261163), (7, 6074618), (11, 3865666), (14, 3037309), (22, 1932833), (71, 598906), (77, 552238), (142, 299453), (154, 276119), (497, 85558), (781, 54446), (994, 42779), (1562, 27223), (3889, 10934), (5467, 7778)]