49934871

素因数分解:

$3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:788

約数の個数: 36

約数和(自身を含む): 84474000

約数和(自身を除く): 34539129

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 199, 441, 569, 597, 1393, 1707, 1791, 3983, 4179, 5121, 9751, 11949, 12537, 27881, 29253, 35847, 83643, 87759, 113231, 250929, 339693, 792617, 1019079, 2377851, 5548319, 7133553, 16644957, 49934871]

約数ペア:

[(1, 49934871), (3, 16644957), (7, 7133553), (9, 5548319), (21, 2377851), (49, 1019079), (63, 792617), (147, 339693), (199, 250929), (441, 113231), (569, 87759), (597, 83643), (1393, 35847), (1707, 29253), (1791, 27881), (3983, 12537), (4179, 11949), (5121, 9751)]