42774442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{1373}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 66100392

約数和(自身を除く): 23325950

約数列:

[1, 2, 37, 74, 421, 842, 1373, 2746, 15577, 31154, 50801, 101602, 578033, 1156066, 21387221, 42774442]

約数ペア:

[(1, 42774442), (2, 21387221), (37, 1156066), (74, 578033), (421, 101602), (842, 50801), (1373, 31154), (2746, 15577)]