42659912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{100613}}^1$

素因数の和:100672

約数の個数: 16

約数和(自身を含む): 81497340

約数和(自身を除く): 38837428

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 100613, 201226, 402452, 804904, 5332489, 10664978, 21329956, 42659912]

約数ペア:

[(1, 42659912), (2, 21329956), (4, 10664978), (8, 5332489), (53, 804904), (106, 402452), (212, 201226), (424, 100613)]