42555638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8387}}^1$

素因数の和:8491

約数の個数: 16

約数和(自身を含む): 66432960

約数和(自身を除く): 23877322

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 8387, 16774, 360641, 494833, 721282, 989666, 21277819, 42555638]

約数ペア:

[(1, 42555638), (2, 21277819), (43, 989666), (59, 721282), (86, 494833), (118, 360641), (2537, 16774), (5074, 8387)]