42605906

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{51581}}^1$

素因数の和:51649

約数の個数: 16

約数和(自身を含む): 74278080

約数和(自身を除く): 31672174

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 51581, 103162, 361067, 722134, 3043279, 6086558, 21302953, 42605906]

約数ペア:

[(1, 42605906), (2, 21302953), (7, 6086558), (14, 3043279), (59, 722134), (118, 361067), (413, 103162), (826, 51581)]