42874934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{19979}}^1$

素因数の和:20047

約数の個数: 16

約数和(自身を含む): 68331600

約数和(自身を除く): 25456666

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 19979, 39958, 579391, 739223, 1158782, 1478446, 21437467, 42874934]

約数ペア:

[(1, 42874934), (2, 21437467), (29, 1478446), (37, 1158782), (58, 739223), (74, 579391), (1073, 39958), (2146, 19979)]