42431718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3187}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 97323264

約数和(自身を除く): 54891546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 3187, 4438, 6374, 6657, 9561, 13314, 19122, 22309, 44618, 66927, 133854, 1010279, 2020558, 3030837, 6061674, 7071953, 14143906, 21215859, 42431718]

約数ペア:

[(1, 42431718), (2, 21215859), (3, 14143906), (6, 7071953), (7, 6061674), (14, 3030837), (21, 2020558), (42, 1010279), (317, 133854), (634, 66927), (951, 44618), (1902, 22309), (2219, 19122), (3187, 13314), (4438, 9561), (6374, 6657)]