47185964

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{39191}}^1$

素因数の和:39245

約数の個数: 24

約数和(自身を含む): 96569088

約数和(自身を除く): 49383124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 39191, 78382, 156764, 274337, 548674, 1097348, 1685213, 3370426, 6740852, 11796491, 23592982, 47185964]

約数ペア:

[(1, 47185964), (2, 23592982), (4, 11796491), (7, 6740852), (14, 3370426), (28, 1685213), (43, 1097348), (86, 548674), (172, 274337), (301, 156764), (602, 78382), (1204, 39191)]