38193442

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6389}}^1$

素因数の和:6466

約数の個数: 24

約数和(自身を含む): 67746780

約数和(自身を除く): 29553338

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 6389, 12778, 44723, 89446, 313061, 389729, 626122, 779458, 2728103, 5456206, 19096721, 38193442]

約数ペア:

[(1, 38193442), (2, 19096721), (7, 5456206), (14, 2728103), (49, 779458), (61, 626122), (98, 389729), (122, 313061), (427, 89446), (854, 44723), (2989, 12778), (5978, 6389)]