42669710

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{16603}}^1$

素因数の和:16867

約数の個数: 16

約数和(自身を含む): 77108976

約数和(自身を除く): 34439266

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 16603, 33206, 83015, 166030, 4266971, 8533942, 21334855, 42669710]

約数ペア:

[(1, 42669710), (2, 21334855), (5, 8533942), (10, 4266971), (257, 166030), (514, 83015), (1285, 33206), (2570, 16603)]