42449351

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 49907520

約数和(自身を除く): 7458169

約数列:

[1, 7, 61, 89, 427, 623, 1117, 5429, 7819, 38003, 68137, 99413, 476959, 695891, 6064193, 42449351]

約数ペア:

[(1, 42449351), (7, 6064193), (61, 695891), (89, 476959), (427, 99413), (623, 68137), (1117, 38003), (5429, 7819)]