42018935

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19681}}^1$

素因数の和:19754

約数の個数: 16

約数和(自身を含む): 58573632

約数和(自身を除く): 16554697

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 19681, 98405, 137767, 688835, 1200541, 6002705, 8403787, 42018935]

約数ペア:

[(1, 42018935), (5, 8403787), (7, 6002705), (35, 1200541), (61, 688835), (305, 137767), (427, 98405), (2135, 19681)]