42097910

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{6823}}^1$

素因数の和:7447

約数の個数: 16

約数和(自身を含む): 75910176

約数和(自身を除く): 33812266

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 6823, 13646, 34115, 68230, 4209791, 8419582, 21048955, 42097910]

約数ペア:

[(1, 42097910), (2, 21048955), (5, 8419582), (10, 4209791), (617, 68230), (1234, 34115), (3085, 13646), (6170, 6823)]