39728804530

素因数分解:

$2^1\times 5^1\times {\mathrm{4643}}^1\times {\mathrm{855671}}^1$

素因数の和:860321

約数の個数: 16

約数和(自身を含む): 71527333824

約数和(自身を除く): 31798529294

約数列:

[1, 2, 5, 10, 4643, 9286, 23215, 46430, 855671, 1711342, 4278355, 8556710, 3972880453, 7945760906, 19864402265, 39728804530]

約数ペア:

[(1, 39728804530), (2, 19864402265), (5, 7945760906), (10, 3972880453), (4643, 8556710), (9286, 4278355), (23215, 1711342), (46430, 855671)]