42354554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1931}}^1$

素因数の和:2941

約数の個数: 16

約数和(自身を含む): 69412896

約数和(自身を除く): 27058342

約数列:

[1, 2, 11, 22, 997, 1931, 1994, 3862, 10967, 21241, 21934, 42482, 1925207, 3850414, 21177277, 42354554]

約数ペア:

[(1, 42354554), (2, 21177277), (11, 3850414), (22, 1925207), (997, 42482), (1931, 21934), (1994, 21241), (3862, 10967)]