47853386

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 86047488

約数和(自身を除く): 38194102

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 353, 421, 706, 842, 2471, 2947, 4942, 5894, 8119, 9683, 16238, 19366, 56833, 67781, 113666, 135562, 148613, 297226, 1040291, 2080582, 3418099, 6836198, 23926693, 47853386]

約数ペア:

[(1, 47853386), (2, 23926693), (7, 6836198), (14, 3418099), (23, 2080582), (46, 1040291), (161, 297226), (322, 148613), (353, 135562), (421, 113666), (706, 67781), (842, 56833), (2471, 19366), (2947, 16238), (4942, 9683), (5894, 8119)]